2247757612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 4285621760

約数和(自身を除く): 2037864148

約数列:

[1, 2, 4, 17, 34, 68, 79, 151, 158, 163, 289, 302, 316, 326, 578, 604, 652, 1156, 1343, 2567, 2686, 2771, 5134, 5372, 5542, 10268, 11084, 11929, 12877, 22831, 23858, 24613, 25754, 43639, 45662, 47107, 47716, 49226, 51508, 87278, 91324, 94214, 98452, 174556, 188428, 202793, 218909, 405586, 418421, 437818, 811172, 836842, 875636, 1673684, 1944427, 3447481, 3721453, 3888854, 6894962, 7113157, 7442906, 7777708, 13789924, 14226314, 14885812, 28452628, 33055259, 66110518, 132221036, 561939403, 1123878806, 2247757612]

約数ペア:

[(1, 2247757612), (2, 1123878806), (4, 561939403), (17, 132221036), (34, 66110518), (68, 33055259), (79, 28452628), (151, 14885812), (158, 14226314), (163, 13789924), (289, 7777708), (302, 7442906), (316, 7113157), (326, 6894962), (578, 3888854), (604, 3721453), (652, 3447481), (1156, 1944427), (1343, 1673684), (2567, 875636), (2686, 836842), (2771, 811172), (5134, 437818), (5372, 418421), (5542, 405586), (10268, 218909), (11084, 202793), (11929, 188428), (12877, 174556), (22831, 98452), (23858, 94214), (24613, 91324), (25754, 87278), (43639, 51508), (45662, 49226), (47107, 47716)]