1221130584

素因数分解:

$2^3\times 3^2\times {\mathrm{16960147}}^1$

素因数の和:16960159

約数の個数: 24

約数和(自身を含む): 3307228860

約数和(自身を除く): 2086098276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 16960147, 33920294, 50880441, 67840588, 101760882, 135681176, 152641323, 203521764, 305282646, 407043528, 610565292, 1221130584]

約数ペア:

[(1, 1221130584), (2, 610565292), (3, 407043528), (4, 305282646), (6, 203521764), (8, 152641323), (9, 135681176), (12, 101760882), (18, 67840588), (24, 50880441), (36, 33920294), (72, 16960147)]