2210080644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{13291}}^1$

素因数の和:13481

約数の個数: 72

約数和(自身を含む): 5805945600

約数和(自身を除く): 3595864956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 447, 558, 596, 894, 1116, 1341, 1788, 2682, 4619, 5364, 9238, 13291, 13857, 18476, 26582, 27714, 39873, 41571, 53164, 55428, 79746, 83142, 119619, 159492, 166284, 239238, 412021, 478476, 824042, 1236063, 1648084, 1980359, 2472126, 3708189, 3960718, 4944252, 5941077, 7416378, 7921436, 11882154, 14832756, 17823231, 23764308, 35646462, 61391129, 71292924, 122782258, 184173387, 245564516, 368346774, 552520161, 736693548, 1105040322, 2210080644]

約数ペア:

[(1, 2210080644), (2, 1105040322), (3, 736693548), (4, 552520161), (6, 368346774), (9, 245564516), (12, 184173387), (18, 122782258), (31, 71292924), (36, 61391129), (62, 35646462), (93, 23764308), (124, 17823231), (149, 14832756), (186, 11882154), (279, 7921436), (298, 7416378), (372, 5941077), (447, 4944252), (558, 3960718), (596, 3708189), (894, 2472126), (1116, 1980359), (1341, 1648084), (1788, 1236063), (2682, 824042), (4619, 478476), (5364, 412021), (9238, 239238), (13291, 166284), (13857, 159492), (18476, 119619), (26582, 83142), (27714, 79746), (39873, 55428), (41571, 53164)]