22435648

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 42

約数和(自身を含む): 47332646

約数和(自身を除く): 24896998

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1213, 2312, 2426, 4624, 4852, 9248, 9704, 18496, 19408, 20621, 38816, 41242, 77632, 82484, 164968, 329936, 350557, 659872, 701114, 1319744, 1402228, 2804456, 5608912, 11217824, 22435648]

約数ペア:

[(1, 22435648), (2, 11217824), (4, 5608912), (8, 2804456), (16, 1402228), (17, 1319744), (32, 701114), (34, 659872), (64, 350557), (68, 329936), (136, 164968), (272, 82484), (289, 77632), (544, 41242), (578, 38816), (1088, 20621), (1156, 19408), (1213, 18496), (2312, 9704), (2426, 9248), (4624, 4852)]