22640512

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 45740880

約数和(自身を除く): 23100368

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 2423, 4672, 4846, 9344, 9692, 19384, 38768, 77536, 155072, 176879, 310144, 353758, 707516, 1415032, 2830064, 5660128, 11320256, 22640512]

約数ペア:

[(1, 22640512), (2, 11320256), (4, 5660128), (8, 2830064), (16, 1415032), (32, 707516), (64, 353758), (73, 310144), (128, 176879), (146, 155072), (292, 77536), (584, 38768), (1168, 19384), (2336, 9692), (2423, 9344), (4672, 4846)]