202794996910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8821009}}^1$

素因数の和:8821057

約数の個数: 48

約数和(自身を含む): 422349958800

約数和(自身を除く): 219554961890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990, 8821009, 17642018, 44105045, 88210090, 97031099, 167599171, 194062198, 335198342, 485155495, 837995855, 970310990, 1067342089, 1675991710, 1843590881, 2134684178, 3687181762, 5336710445, 9217954405, 10673420890, 18435908810, 20279499691, 40558999382, 101397498455, 202794996910]

約数ペア:

[(1, 202794996910), (2, 101397498455), (5, 40558999382), (10, 20279499691), (11, 18435908810), (19, 10673420890), (22, 9217954405), (38, 5336710445), (55, 3687181762), (95, 2134684178), (110, 1843590881), (121, 1675991710), (190, 1067342089), (209, 970310990), (242, 837995855), (418, 485155495), (605, 335198342), (1045, 194062198), (1210, 167599171), (2090, 97031099), (2299, 88210090), (4598, 44105045), (11495, 17642018), (22990, 8821009)]