9968776180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4119329}}^1$

素因数の和:4119360

約数の個数: 36

約数和(自身を含む): 23010577380

約数和(自身を除く): 13041801200

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4119329, 8238658, 16477316, 20596645, 41193290, 45312619, 82386580, 90625238, 181250476, 226563095, 453126190, 498438809, 906252380, 996877618, 1993755236, 2492194045, 4984388090, 9968776180]

約数ペア:

[(1, 9968776180), (2, 4984388090), (4, 2492194045), (5, 1993755236), (10, 996877618), (11, 906252380), (20, 498438809), (22, 453126190), (44, 226563095), (55, 181250476), (110, 90625238), (121, 82386580), (220, 45312619), (242, 41193290), (484, 20596645), (605, 16477316), (1210, 8238658), (2420, 4119329)]