22623250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6991

約数の個数: 32

約数和(自身を含む): 45615024

約数和(自身を除く): 22991774

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 6961, 13922, 34805, 69610, 90493, 174025, 180986, 348050, 452465, 870125, 904930, 1740250, 2262325, 4524650, 11311625, 22623250]

約数ペア:

[(1, 22623250), (2, 11311625), (5, 4524650), (10, 2262325), (13, 1740250), (25, 904930), (26, 870125), (50, 452465), (65, 348050), (125, 180986), (130, 174025), (250, 90493), (325, 69610), (650, 34805), (1625, 13922), (3250, 6961)]