22980848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3585

約数の個数: 40

約数和(自身を含む): 49900080

約数和(自身を除く): 26919232

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 3529, 6512, 7058, 14116, 28232, 38819, 56464, 77638, 130573, 155276, 261146, 310552, 522292, 621104, 1044584, 1436303, 2089168, 2872606, 5745212, 11490424, 22980848]

約数ペア:

[(1, 22980848), (2, 11490424), (4, 5745212), (8, 2872606), (11, 2089168), (16, 1436303), (22, 1044584), (37, 621104), (44, 522292), (74, 310552), (88, 261146), (148, 155276), (176, 130573), (296, 77638), (407, 56464), (592, 38819), (814, 28232), (1628, 14116), (3256, 7058), (3529, 6512)]