2227331648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1122647}}^1$

素因数の和:1122690

約数の個数: 28

約数和(自身を含む): 4562441472

約数和(自身を除く): 2335109824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1122647, 2245294, 4490588, 8981176, 17962352, 34802057, 35924704, 69604114, 71849408, 139208228, 278416456, 556832912, 1113665824, 2227331648]

約数ペア:

[(1, 2227331648), (2, 1113665824), (4, 556832912), (8, 278416456), (16, 139208228), (31, 71849408), (32, 69604114), (62, 35924704), (64, 34802057), (124, 17962352), (248, 8981176), (496, 4490588), (992, 2245294), (1984, 1122647)]