22200448

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 44467920

約数和(自身を除く): 22267472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 691, 1004, 1382, 2008, 2764, 4016, 5528, 8032, 11056, 16064, 22112, 32128, 44224, 88448, 173441, 346882, 693764, 1387528, 2775056, 5550112, 11100224, 22200448]

約数ペア:

[(1, 22200448), (2, 11100224), (4, 5550112), (8, 2775056), (16, 1387528), (32, 693764), (64, 346882), (128, 173441), (251, 88448), (502, 44224), (691, 32128), (1004, 22112), (1382, 16064), (2008, 11056), (2764, 8032), (4016, 5528)]