222381648

素因数分解:

$2^4\times 3^2\times {\mathrm{1544317}}^1$

素因数の和:1544331

約数の個数: 30

約数和(自身を含む): 622360154

約数和(自身を除く): 399978506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1544317, 3088634, 4632951, 6177268, 9265902, 12354536, 13898853, 18531804, 24709072, 27797706, 37063608, 55595412, 74127216, 111190824, 222381648]

約数ペア:

[(1, 222381648), (2, 111190824), (3, 74127216), (4, 55595412), (6, 37063608), (8, 27797706), (9, 24709072), (12, 18531804), (16, 13898853), (18, 12354536), (24, 9265902), (36, 6177268), (48, 4632951), (72, 3088634), (144, 1544317)]