23217130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 20121110

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 479, 655, 958, 1310, 2395, 4790, 4847, 9694, 17723, 24235, 35446, 48470, 62749, 88615, 125498, 177230, 313745, 627490, 2321713, 4643426, 11608565, 23217130]

約数ペア:

[(1, 23217130), (2, 11608565), (5, 4643426), (10, 2321713), (37, 627490), (74, 313745), (131, 177230), (185, 125498), (262, 88615), (370, 62749), (479, 48470), (655, 35446), (958, 24235), (1310, 17723), (2395, 9694), (4790, 4847)]