22311288580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10223}}^1$

素因数の和:10394

約数の個数: 144

約数和(自身を含む): 58155584256

約数和(自身を除く): 35844295676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 131, 140, 170, 196, 238, 245, 262, 340, 476, 490, 524, 595, 655, 833, 917, 980, 1190, 1310, 1666, 1834, 2227, 2380, 2620, 3332, 3668, 4165, 4454, 4585, 6419, 8330, 8908, 9170, 10223, 11135, 12838, 15589, 16660, 18340, 20446, 22270, 25676, 31178, 32095, 40892, 44540, 51115, 62356, 64190, 71561, 77945, 102230, 109123, 128380, 143122, 155890, 173791, 204460, 218246, 286244, 311780, 347582, 357805, 436492, 500927, 545615, 695164, 715610, 868955, 1001854, 1091230, 1216537, 1339213, 1431220, 1737910, 2003708, 2182460, 2433074, 2504635, 2678426, 3475820, 4866148, 5009270, 5356852, 6082685, 6696065, 8515759, 9374491, 10018540, 12165370, 13392130, 17031518, 18748982, 22766621, 24330740, 26784260, 34063036, 37497964, 42578795, 45533242, 46872455, 65621437, 85157590, 91066484, 93744910, 113833105, 131242874, 159366347, 170315180, 187489820, 227666210, 262485748, 318732694, 328107185, 455332420, 637465388, 656214370, 796831735, 1115564429, 1312428740, 1593663470, 2231128858, 3187326940, 4462257716, 5577822145, 11155644290, 22311288580]

約数ペア:

[(1, 22311288580), (2, 11155644290), (4, 5577822145), (5, 4462257716), (7, 3187326940), (10, 2231128858), (14, 1593663470), (17, 1312428740), (20, 1115564429), (28, 796831735), (34, 656214370), (35, 637465388), (49, 455332420), (68, 328107185), (70, 318732694), (85, 262485748), (98, 227666210), (119, 187489820), (131, 170315180), (140, 159366347), (170, 131242874), (196, 113833105), (238, 93744910), (245, 91066484), (262, 85157590), (340, 65621437), (476, 46872455), (490, 45533242), (524, 42578795), (595, 37497964), (655, 34063036), (833, 26784260), (917, 24330740), (980, 22766621), (1190, 18748982), (1310, 17031518), (1666, 13392130), (1834, 12165370), (2227, 10018540), (2380, 9374491), (2620, 8515759), (3332, 6696065), (3668, 6082685), (4165, 5356852), (4454, 5009270), (4585, 4866148), (6419, 3475820), (8330, 2678426), (8908, 2504635), (9170, 2433074), (10223, 2182460), (11135, 2003708), (12838, 1737910), (15589, 1431220), (16660, 1339213), (18340, 1216537), (20446, 1091230), (22270, 1001854), (25676, 868955), (31178, 715610), (32095, 695164), (40892, 545615), (44540, 500927), (51115, 436492), (62356, 357805), (64190, 347582), (71561, 311780), (77945, 286244), (102230, 218246), (109123, 204460), (128380, 173791), (143122, 155890)]