221627835058

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{971}}^1\times {\mathrm{8059}}^1$

素因数の和:9080

約数の個数: 72

約数和(自身を含む): 411278297040

約数和(自身を除く): 189650461982

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 833, 971, 1666, 1942, 2023, 4046, 6797, 8059, 13594, 14161, 16118, 16507, 28322, 33014, 47579, 56413, 95158, 112826, 115549, 137003, 231098, 274006, 280619, 394891, 561238, 789782, 808843, 959021, 1617686, 1918042, 1964333, 2329051, 3928666, 4658102, 6713147, 7825289, 13426294, 13750331, 15650578, 16303357, 27500662, 32606714, 54777023, 109554046, 114123499, 133029913, 228246998, 266059826, 383439161, 766878322, 931209391, 1862418782, 2261508521, 4523017042, 6518465737, 13036931474, 15830559647, 31661119294, 110813917529, 221627835058]

約数ペア:

[(1, 221627835058), (2, 110813917529), (7, 31661119294), (14, 15830559647), (17, 13036931474), (34, 6518465737), (49, 4523017042), (98, 2261508521), (119, 1862418782), (238, 931209391), (289, 766878322), (578, 383439161), (833, 266059826), (971, 228246998), (1666, 133029913), (1942, 114123499), (2023, 109554046), (4046, 54777023), (6797, 32606714), (8059, 27500662), (13594, 16303357), (14161, 15650578), (16118, 13750331), (16507, 13426294), (28322, 7825289), (33014, 6713147), (47579, 4658102), (56413, 3928666), (95158, 2329051), (112826, 1964333), (115549, 1918042), (137003, 1617686), (231098, 959021), (274006, 808843), (280619, 789782), (394891, 561238)]