8844550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 19342512

約数和(自身を除く): 10497962

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1237, 1430, 2474, 3575, 6185, 7150, 12370, 13607, 16081, 27214, 30925, 32162, 61850, 68035, 80405, 136070, 160810, 176891, 340175, 353782, 402025, 680350, 804050, 884455, 1768910, 4422275, 8844550]

約数ペア:

[(1, 8844550), (2, 4422275), (5, 1768910), (10, 884455), (11, 804050), (13, 680350), (22, 402025), (25, 353782), (26, 340175), (50, 176891), (55, 160810), (65, 136070), (110, 80405), (130, 68035), (143, 61850), (275, 32162), (286, 30925), (325, 27214), (550, 16081), (650, 13607), (715, 12370), (1237, 7150), (1430, 6185), (2474, 3575)]