2230016

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 4611264

約数和(自身を除く): 2381248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 281, 496, 562, 992, 1124, 1984, 2248, 3968, 4496, 7936, 8711, 8992, 17422, 17984, 34844, 35968, 69688, 71936, 139376, 278752, 557504, 1115008, 2230016]

約数ペア:

[(1, 2230016), (2, 1115008), (4, 557504), (8, 278752), (16, 139376), (31, 71936), (32, 69688), (62, 35968), (64, 34844), (124, 17984), (128, 17422), (248, 8992), (256, 8711), (281, 7936), (496, 4496), (562, 3968), (992, 2248), (1124, 1984)]