22233712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 44434656

約数和(自身を除く): 22200944

約数列:

[1, 2, 4, 8, 16, 53, 106, 157, 167, 212, 314, 334, 424, 628, 668, 848, 1256, 1336, 2512, 2672, 8321, 8851, 16642, 17702, 26219, 33284, 35404, 52438, 66568, 70808, 104876, 133136, 141616, 209752, 419504, 1389607, 2779214, 5558428, 11116856, 22233712]

約数ペア:

[(1, 22233712), (2, 11116856), (4, 5558428), (8, 2779214), (16, 1389607), (53, 419504), (106, 209752), (157, 141616), (167, 133136), (212, 104876), (314, 70808), (334, 66568), (424, 52438), (628, 35404), (668, 33284), (848, 26219), (1256, 17702), (1336, 16642), (2512, 8851), (2672, 8321)]