22444155

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 41467680

約数和(自身を除く): 19023525

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 173, 279, 465, 519, 837, 865, 961, 1395, 1557, 2595, 2883, 4185, 4671, 4805, 5363, 7785, 8649, 14415, 16089, 23355, 25947, 26815, 43245, 48267, 80445, 129735, 144801, 166253, 241335, 498759, 724005, 831265, 1496277, 2493795, 4488831, 7481385, 22444155]

約数ペア:

[(1, 22444155), (3, 7481385), (5, 4488831), (9, 2493795), (15, 1496277), (27, 831265), (31, 724005), (45, 498759), (93, 241335), (135, 166253), (155, 144801), (173, 129735), (279, 80445), (465, 48267), (519, 43245), (837, 26815), (865, 25947), (961, 23355), (1395, 16089), (1557, 14415), (2595, 8649), (2883, 7785), (4185, 5363), (4671, 4805)]