22018441712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{57457}}^1$

素因数の和:58065

約数の個数: 40

約数和(自身を含む): 43731973296

約数和(自身を除く): 21713531584

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 557, 688, 1114, 2228, 4456, 8912, 23951, 47902, 57457, 95804, 114914, 191608, 229828, 383216, 459656, 919312, 2470651, 4941302, 9882604, 19765208, 32003549, 39530416, 64007098, 128014196, 256028392, 512056784, 1376152607, 2752305214, 5504610428, 11009220856, 22018441712]

約数ペア:

[(1, 22018441712), (2, 11009220856), (4, 5504610428), (8, 2752305214), (16, 1376152607), (43, 512056784), (86, 256028392), (172, 128014196), (344, 64007098), (557, 39530416), (688, 32003549), (1114, 19765208), (2228, 9882604), (4456, 4941302), (8912, 2470651), (23951, 919312), (47902, 459656), (57457, 383216), (95804, 229828), (114914, 191608)]