7221228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{12281}}^1$

素因数の和:12302

約数の個数: 36

約数和(自身を含む): 19602072

約数和(自身を除く): 12380844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 12281, 24562, 36843, 49124, 73686, 85967, 147372, 171934, 257901, 343868, 515802, 601769, 1031604, 1203538, 1805307, 2407076, 3610614, 7221228]

約数ペア:

[(1, 7221228), (2, 3610614), (3, 2407076), (4, 1805307), (6, 1203538), (7, 1031604), (12, 601769), (14, 515802), (21, 343868), (28, 257901), (42, 171934), (49, 147372), (84, 85967), (98, 73686), (147, 49124), (196, 36843), (294, 24562), (588, 12281)]