202204180

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{16493}}^1$

素因数の和:17115

約数の個数: 24

約数和(自身を含む): 425347272

約数和(自身を除く): 223143092

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 6130, 12260, 16493, 32986, 65972, 82465, 164930, 329860, 10110209, 20220418, 40440836, 50551045, 101102090, 202204180]

約数ペア:

[(1, 202204180), (2, 101102090), (4, 50551045), (5, 40440836), (10, 20220418), (20, 10110209), (613, 329860), (1226, 164930), (2452, 82465), (3065, 65972), (6130, 32986), (12260, 16493)]