22271230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 20185730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 467, 502, 934, 1255, 2335, 2510, 4670, 4769, 8873, 9538, 17746, 23845, 44365, 47690, 88730, 117217, 234434, 586085, 1172170, 2227123, 4454246, 11135615, 22271230]

約数ペア:

[(1, 22271230), (2, 11135615), (5, 4454246), (10, 2227123), (19, 1172170), (38, 586085), (95, 234434), (190, 117217), (251, 88730), (467, 47690), (502, 44365), (934, 23845), (1255, 17746), (2335, 9538), (2510, 8873), (4670, 4769)]