222105936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{355939}}^1$

素因数の和:355963

約数の個数: 40

約数和(自身を含む): 617911840

約数和(自身を除く): 395805904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 355939, 711878, 1067817, 1423756, 2135634, 2847512, 4271268, 4627207, 5695024, 8542536, 9254414, 13881621, 17085072, 18508828, 27763242, 37017656, 55526484, 74035312, 111052968, 222105936]

約数ペア:

[(1, 222105936), (2, 111052968), (3, 74035312), (4, 55526484), (6, 37017656), (8, 27763242), (12, 18508828), (13, 17085072), (16, 13881621), (24, 9254414), (26, 8542536), (39, 5695024), (48, 4627207), (52, 4271268), (78, 2847512), (104, 2135634), (156, 1423756), (208, 1067817), (312, 711878), (624, 355939)]