8900224

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 18311040

約数和(自身を除く): 9410816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 2243, 3968, 4486, 8972, 17944, 35888, 69533, 71776, 139066, 143552, 278132, 287104, 556264, 1112528, 2225056, 4450112, 8900224]

約数ペア:

[(1, 8900224), (2, 4450112), (4, 2225056), (8, 1112528), (16, 556264), (31, 287104), (32, 278132), (62, 143552), (64, 139066), (124, 71776), (128, 69533), (248, 35888), (496, 17944), (992, 8972), (1984, 4486), (2243, 3968)]