22218378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40693}}^1$

素因数の和:40718

約数の個数: 32

約数和(自身を含む): 54692736

約数和(自身を除く): 32474358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 40693, 81386, 122079, 244158, 284851, 529009, 569702, 854553, 1058018, 1587027, 1709106, 3174054, 3703063, 7406126, 11109189, 22218378]

約数ペア:

[(1, 22218378), (2, 11109189), (3, 7406126), (6, 3703063), (7, 3174054), (13, 1709106), (14, 1587027), (21, 1058018), (26, 854553), (39, 569702), (42, 529009), (78, 284851), (91, 244158), (182, 122079), (273, 81386), (546, 40693)]