224720210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 478566144

約数和(自身を除く): 253845934

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 167, 286, 334, 715, 835, 941, 1430, 1670, 1837, 1882, 2171, 3674, 4342, 4705, 9185, 9410, 10351, 10855, 12233, 18370, 20702, 21710, 23881, 24466, 47762, 51755, 61165, 103510, 119405, 122330, 134563, 157147, 238810, 269126, 314294, 672815, 785735, 1345630, 1571470, 1728617, 2042911, 3457234, 4085822, 8643085, 10214555, 17286170, 20429110, 22472021, 44944042, 112360105, 224720210]

約数ペア:

[(1, 224720210), (2, 112360105), (5, 44944042), (10, 22472021), (11, 20429110), (13, 17286170), (22, 10214555), (26, 8643085), (55, 4085822), (65, 3457234), (110, 2042911), (130, 1728617), (143, 1571470), (167, 1345630), (286, 785735), (334, 672815), (715, 314294), (835, 269126), (941, 238810), (1430, 157147), (1670, 134563), (1837, 122330), (1882, 119405), (2171, 103510), (3674, 61165), (4342, 51755), (4705, 47762), (9185, 24466), (9410, 23881), (10351, 21710), (10855, 20702), (12233, 18370)]