221049936

素因数分解:

$2^4\times 3^2\times {\mathrm{1535069}}^1$

素因数の和:1535083

約数の個数: 30

約数和(自身を含む): 618633210

約数和(自身を除く): 397583274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1535069, 3070138, 4605207, 6140276, 9210414, 12280552, 13815621, 18420828, 24561104, 27631242, 36841656, 55262484, 73683312, 110524968, 221049936]

約数ペア:

[(1, 221049936), (2, 110524968), (3, 73683312), (4, 55262484), (6, 36841656), (8, 27631242), (9, 24561104), (12, 18420828), (16, 13815621), (18, 12280552), (24, 9210414), (36, 6140276), (48, 4605207), (72, 3070138), (144, 1535069)]