22874588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 47192544

約数和(自身を除く): 24317956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 577, 583, 748, 901, 1154, 1166, 1802, 2308, 2332, 3604, 6347, 9809, 9911, 12694, 19618, 19822, 25388, 30581, 39236, 39644, 61162, 107899, 122324, 215798, 336391, 431596, 519877, 672782, 1039754, 1345564, 2079508, 5718647, 11437294, 22874588]

約数ペア:

[(1, 22874588), (2, 11437294), (4, 5718647), (11, 2079508), (17, 1345564), (22, 1039754), (34, 672782), (44, 519877), (53, 431596), (68, 336391), (106, 215798), (187, 122324), (212, 107899), (374, 61162), (577, 39644), (583, 39236), (748, 30581), (901, 25388), (1154, 19822), (1166, 19618), (1802, 12694), (2308, 9911), (2332, 9809), (3604, 6347)]