11454112840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1250449}}^1$

素因数の和:1250689

約数の個数: 32

約数和(自身を含む): 25884315000

約数和(自身を除く): 14430202160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 1250449, 2500898, 5001796, 6252245, 10003592, 12504490, 25008980, 50017960, 286352821, 572705642, 1145411284, 1431764105, 2290822568, 2863528210, 5727056420, 11454112840]

約数ペア:

[(1, 11454112840), (2, 5727056420), (4, 2863528210), (5, 2290822568), (8, 1431764105), (10, 1145411284), (20, 572705642), (40, 286352821), (229, 50017960), (458, 25008980), (916, 12504490), (1145, 10003592), (1832, 6252245), (2290, 5001796), (4580, 2500898), (9160, 1250449)]