22291641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 34749000

約数和(自身を除く): 12457359

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 2749, 8109, 8247, 24741, 46733, 140199, 145697, 420597, 437091, 1311273, 2476849, 7430547, 22291641]

約数ペア:

[(1, 22291641), (3, 7430547), (9, 2476849), (17, 1311273), (51, 437091), (53, 420597), (153, 145697), (159, 140199), (477, 46733), (901, 24741), (2703, 8247), (2749, 8109)]