22995232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 49194432

約数和(自身を除く): 26199200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 331, 334, 416, 662, 668, 1324, 1336, 2171, 2648, 2672, 4303, 4342, 5296, 5344, 8606, 8684, 10592, 17212, 17368, 34424, 34736, 55277, 68848, 69472, 110554, 137696, 221108, 442216, 718601, 884432, 1437202, 1768864, 2874404, 5748808, 11497616, 22995232]

約数ペア:

[(1, 22995232), (2, 11497616), (4, 5748808), (8, 2874404), (13, 1768864), (16, 1437202), (26, 884432), (32, 718601), (52, 442216), (104, 221108), (167, 137696), (208, 110554), (331, 69472), (334, 68848), (416, 55277), (662, 34736), (668, 34424), (1324, 17368), (1336, 17212), (2171, 10592), (2648, 8684), (2672, 8606), (4303, 5344), (4342, 5296)]