23305282

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 24498110

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 1663, 2002, 3326, 7007, 11641, 14014, 18293, 21619, 23282, 36586, 43238, 81487, 128051, 151333, 162974, 237809, 256102, 302666, 475618, 896357, 1059331, 1664663, 1792714, 2118662, 3329326, 11652641, 23305282]

約数ペア:

[(1, 23305282), (2, 11652641), (7, 3329326), (11, 2118662), (13, 1792714), (14, 1664663), (22, 1059331), (26, 896357), (49, 475618), (77, 302666), (91, 256102), (98, 237809), (143, 162974), (154, 151333), (182, 128051), (286, 81487), (539, 43238), (637, 36586), (1001, 23282), (1078, 21619), (1274, 18293), (1663, 14014), (2002, 11641), (3326, 7007)]