228055210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{373861}}^1$

素因数の和:373929

約数の個数: 16

約数和(自身を含む): 417229992

約数和(自身を除く): 189174782

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 373861, 747722, 1869305, 3738610, 22805521, 45611042, 114027605, 228055210]

約数ペア:

[(1, 228055210), (2, 114027605), (5, 45611042), (10, 22805521), (61, 3738610), (122, 1869305), (305, 747722), (610, 373861)]