10811142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 24570000

約数和(自身を除く): 13758858

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 149, 174, 261, 278, 298, 417, 447, 522, 834, 894, 1251, 1341, 2502, 2682, 4031, 4321, 8062, 8642, 12093, 12963, 20711, 24186, 25926, 36279, 38889, 41422, 62133, 72558, 77778, 124266, 186399, 372798, 600619, 1201238, 1801857, 3603714, 5405571, 10811142]

約数ペア:

[(1, 10811142), (2, 5405571), (3, 3603714), (6, 1801857), (9, 1201238), (18, 600619), (29, 372798), (58, 186399), (87, 124266), (139, 77778), (149, 72558), (174, 62133), (261, 41422), (278, 38889), (298, 36279), (417, 25926), (447, 24186), (522, 20711), (834, 12963), (894, 12093), (1251, 8642), (1341, 8062), (2502, 4321), (2682, 4031)]