664134482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1213}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 1116025344

約数和(自身を除く): 451890862

約数列:

[1, 2, 11, 22, 41, 82, 451, 607, 902, 1213, 1214, 2426, 6677, 13343, 13354, 24887, 26686, 49733, 49774, 99466, 273757, 547063, 547514, 736291, 1094126, 1472582, 8099201, 16198402, 30187931, 60375862, 332067241, 664134482]

約数ペア:

[(1, 664134482), (2, 332067241), (11, 60375862), (22, 30187931), (41, 16198402), (82, 8099201), (451, 1472582), (607, 1094126), (902, 736291), (1213, 547514), (1214, 547063), (2426, 273757), (6677, 99466), (13343, 49774), (13354, 49733), (24887, 26686)]