222024010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1979}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 431101440

約数和(自身を除く): 209077430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 863, 1726, 1979, 3958, 4315, 8630, 9895, 11219, 19790, 22438, 25727, 51454, 56095, 112190, 128635, 257270, 1707877, 3415754, 8539385, 17078770, 22202401, 44404802, 111012005, 222024010]

約数ペア:

[(1, 222024010), (2, 111012005), (5, 44404802), (10, 22202401), (13, 17078770), (26, 8539385), (65, 3415754), (130, 1707877), (863, 257270), (1726, 128635), (1979, 112190), (3958, 56095), (4315, 51454), (8630, 25727), (9895, 22438), (11219, 19790)]