22800680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11633}}^1$

素因数の和:11658

約数の個数: 48

約数和(自身を含む): 59682420

約数和(自身を除く): 36881740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 11633, 23266, 46532, 58165, 81431, 93064, 116330, 162862, 232660, 325724, 407155, 465320, 570017, 651448, 814310, 1140034, 1628620, 2280068, 2850085, 3257240, 4560136, 5700170, 11400340, 22800680]

約数ペア:

[(1, 22800680), (2, 11400340), (4, 5700170), (5, 4560136), (7, 3257240), (8, 2850085), (10, 2280068), (14, 1628620), (20, 1140034), (28, 814310), (35, 651448), (40, 570017), (49, 465320), (56, 407155), (70, 325724), (98, 232660), (140, 162862), (196, 116330), (245, 93064), (280, 81431), (392, 58165), (490, 46532), (980, 23266), (1960, 11633)]