22250704

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 60

約数和(自身を含む): 50825988

約数和(自身を除く): 28575284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 281, 392, 404, 562, 707, 784, 808, 1124, 1414, 1616, 1967, 2248, 2828, 3934, 4496, 4949, 5656, 7868, 9898, 11312, 13769, 15736, 19796, 27538, 28381, 31472, 39592, 55076, 56762, 79184, 110152, 113524, 198667, 220304, 227048, 397334, 454096, 794668, 1390669, 1589336, 2781338, 3178672, 5562676, 11125352, 22250704]

約数ペア:

[(1, 22250704), (2, 11125352), (4, 5562676), (7, 3178672), (8, 2781338), (14, 1589336), (16, 1390669), (28, 794668), (49, 454096), (56, 397334), (98, 227048), (101, 220304), (112, 198667), (196, 113524), (202, 110152), (281, 79184), (392, 56762), (404, 55076), (562, 39592), (707, 31472), (784, 28381), (808, 27538), (1124, 19796), (1414, 15736), (1616, 13769), (1967, 11312), (2248, 9898), (2828, 7868), (3934, 5656), (4496, 4949)]