15222156774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 35443008000

約数和(自身を除く): 20220851226

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 149, 209, 257, 298, 317, 418, 447, 514, 627, 634, 771, 894, 951, 1254, 1542, 1639, 1902, 2827, 2831, 3278, 3487, 4883, 4917, 5654, 5662, 6023, 6974, 8481, 8493, 9766, 9834, 10461, 12046, 14649, 16962, 16986, 18069, 20922, 29298, 31141, 36138, 38293, 47233, 53713, 62282, 66253, 76586, 81469, 93423, 94466, 107426, 114879, 132506, 141699, 161139, 162938, 186846, 198759, 229758, 244407, 283398, 322278, 397518, 421223, 488814, 519563, 727567, 842446, 896159, 897427, 1039126, 1263669, 1455134, 1547911, 1558689, 1792318, 1794854, 2182701, 2527338, 2688477, 2692281, 3095822, 3117378, 4365402, 4643733, 5376954, 5384562, 8003237, 9287466, 9871697, 12138881, 16006474, 17027021, 19743394, 24009711, 24277762, 29615091, 34054042, 36416643, 48019422, 51081063, 59230182, 72833286, 102162126, 133527691, 230638739, 267055382, 400583073, 461277478, 691916217, 801166146, 1383832434, 2537026129, 5074052258, 7611078387, 15222156774]

約数ペア:

[(1, 15222156774), (2, 7611078387), (3, 5074052258), (6, 2537026129), (11, 1383832434), (19, 801166146), (22, 691916217), (33, 461277478), (38, 400583073), (57, 267055382), (66, 230638739), (114, 133527691), (149, 102162126), (209, 72833286), (257, 59230182), (298, 51081063), (317, 48019422), (418, 36416643), (447, 34054042), (514, 29615091), (627, 24277762), (634, 24009711), (771, 19743394), (894, 17027021), (951, 16006474), (1254, 12138881), (1542, 9871697), (1639, 9287466), (1902, 8003237), (2827, 5384562), (2831, 5376954), (3278, 4643733), (3487, 4365402), (4883, 3117378), (4917, 3095822), (5654, 2692281), (5662, 2688477), (6023, 2527338), (6974, 2182701), (8481, 1794854), (8493, 1792318), (9766, 1558689), (9834, 1547911), (10461, 1455134), (12046, 1263669), (14649, 1039126), (16962, 897427), (16986, 896159), (18069, 842446), (20922, 727567), (29298, 519563), (31141, 488814), (36138, 421223), (38293, 397518), (47233, 322278), (53713, 283398), (62282, 244407), (66253, 229758), (76586, 198759), (81469, 186846), (93423, 162938), (94466, 161139), (107426, 141699), (114879, 132506)]