22292864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 27058816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 223, 284, 352, 446, 568, 704, 781, 892, 1136, 1408, 1562, 1784, 2272, 2453, 3124, 3568, 4544, 4906, 6248, 7136, 9088, 9812, 12496, 14272, 15833, 19624, 24992, 28544, 31666, 39248, 49984, 63332, 78496, 99968, 126664, 156992, 174163, 253328, 313984, 348326, 506656, 696652, 1013312, 1393304, 2026624, 2786608, 5573216, 11146432, 22292864]

約数ペア:

[(1, 22292864), (2, 11146432), (4, 5573216), (8, 2786608), (11, 2026624), (16, 1393304), (22, 1013312), (32, 696652), (44, 506656), (64, 348326), (71, 313984), (88, 253328), (128, 174163), (142, 156992), (176, 126664), (223, 99968), (284, 78496), (352, 63332), (446, 49984), (568, 39248), (704, 31666), (781, 28544), (892, 24992), (1136, 19624), (1408, 15833), (1562, 14272), (1784, 12496), (2272, 9812), (2453, 9088), (3124, 7136), (3568, 6248), (4544, 4906)]