22209902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 17464978

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 983, 1027, 1738, 1966, 2054, 10813, 11297, 12779, 21626, 22594, 25558, 77657, 140569, 155314, 281138, 854227, 1009541, 1708454, 2019082, 11104951, 22209902]

約数ペア:

[(1, 22209902), (2, 11104951), (11, 2019082), (13, 1708454), (22, 1009541), (26, 854227), (79, 281138), (143, 155314), (158, 140569), (286, 77657), (869, 25558), (983, 22594), (1027, 21626), (1738, 12779), (1966, 11297), (2054, 10813)]