22961757

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 37945600

約数和(自身を除く): 14983843

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 349, 723, 1047, 1687, 2443, 3133, 4537, 5061, 7329, 9399, 13611, 21931, 31759, 65793, 84109, 95277, 252327, 588763, 1093417, 1766289, 3280251, 7653919, 22961757]

約数ペア:

[(1, 22961757), (3, 7653919), (7, 3280251), (13, 1766289), (21, 1093417), (39, 588763), (91, 252327), (241, 95277), (273, 84109), (349, 65793), (723, 31759), (1047, 21931), (1687, 13611), (2443, 9399), (3133, 7329), (4537, 5061)]