38222690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 39917470

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1019, 1210, 1705, 2038, 3410, 3751, 5095, 7502, 10190, 11209, 18755, 22418, 31589, 37510, 56045, 63178, 112090, 123299, 157945, 246598, 315890, 347479, 616495, 694958, 1232990, 1737395, 3474790, 3822269, 7644538, 19111345, 38222690]

約数ペア:

[(1, 38222690), (2, 19111345), (5, 7644538), (10, 3822269), (11, 3474790), (22, 1737395), (31, 1232990), (55, 694958), (62, 616495), (110, 347479), (121, 315890), (155, 246598), (242, 157945), (310, 123299), (341, 112090), (605, 63178), (682, 56045), (1019, 37510), (1210, 31589), (1705, 22418), (2038, 18755), (3410, 11209), (3751, 10190), (5095, 7502)]