227722404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 687837696

約数和(自身を除く): 460115292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 961, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 1922, 2418, 2548, 2604, 2821, 2883, 3038, 3822, 3844, 4557, 4836, 5642, 5766, 6076, 6727, 7644, 8463, 9114, 11284, 11532, 12493, 13454, 16926, 18228, 19747, 20181, 24986, 26908, 29791, 33852, 37479, 39494, 40362, 47089, 49972, 59241, 59582, 74958, 78988, 80724, 87451, 89373, 94178, 118482, 119164, 141267, 149916, 174902, 178746, 188356, 208537, 236964, 262353, 282534, 349804, 357492, 387283, 417074, 524706, 565068, 612157, 625611, 774566, 834148, 1049412, 1161849, 1224314, 1251222, 1459759, 1549132, 1836471, 2323698, 2448628, 2502444, 2710981, 2919518, 3672942, 4379277, 4647396, 5421962, 5839036, 7345884, 8132943, 8758554, 10843924, 16265886, 17517108, 18976867, 32531772, 37953734, 56930601, 75907468, 113861202, 227722404]

約数ペア:

[(1, 227722404), (2, 113861202), (3, 75907468), (4, 56930601), (6, 37953734), (7, 32531772), (12, 18976867), (13, 17517108), (14, 16265886), (21, 10843924), (26, 8758554), (28, 8132943), (31, 7345884), (39, 5839036), (42, 5421962), (49, 4647396), (52, 4379277), (62, 3672942), (78, 2919518), (84, 2710981), (91, 2502444), (93, 2448628), (98, 2323698), (124, 1836471), (147, 1549132), (156, 1459759), (182, 1251222), (186, 1224314), (196, 1161849), (217, 1049412), (273, 834148), (294, 774566), (364, 625611), (372, 612157), (403, 565068), (434, 524706), (546, 417074), (588, 387283), (637, 357492), (651, 349804), (806, 282534), (868, 262353), (961, 236964), (1092, 208537), (1209, 188356), (1274, 178746), (1302, 174902), (1519, 149916), (1612, 141267), (1911, 119164), (1922, 118482), (2418, 94178), (2548, 89373), (2604, 87451), (2821, 80724), (2883, 78988), (3038, 74958), (3822, 59582), (3844, 59241), (4557, 49972), (4836, 47089), (5642, 40362), (5766, 39494), (6076, 37479), (6727, 33852), (7644, 29791), (8463, 26908), (9114, 24986), (11284, 20181), (11532, 19747), (12493, 18228), (13454, 16926)]