239366930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{11393}}^1$

素因数の和:11602

約数の個数: 32

約数和(自身を含む): 472531968

約数和(自身を除く): 233165038

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 11393, 21010, 22786, 56965, 113930, 125323, 250646, 626615, 1253230, 2176063, 4352126, 10880315, 21760630, 23936693, 47873386, 119683465, 239366930]

約数ペア:

[(1, 239366930), (2, 119683465), (5, 47873386), (10, 23936693), (11, 21760630), (22, 10880315), (55, 4352126), (110, 2176063), (191, 1253230), (382, 626615), (955, 250646), (1910, 125323), (2101, 113930), (4202, 56965), (10505, 22786), (11393, 21010)]