22118256

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 62239320

約数和(自身を除く): 40121064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 571, 807, 1076, 1142, 1614, 1713, 2152, 2284, 2421, 3228, 3426, 4304, 4568, 4842, 5139, 6456, 6852, 9136, 9684, 10278, 12912, 13704, 19368, 20556, 27408, 38736, 41112, 82224, 153599, 307198, 460797, 614396, 921594, 1228792, 1382391, 1843188, 2457584, 2764782, 3686376, 5529564, 7372752, 11059128, 22118256]

約数ペア:

[(1, 22118256), (2, 11059128), (3, 7372752), (4, 5529564), (6, 3686376), (8, 2764782), (9, 2457584), (12, 1843188), (16, 1382391), (18, 1228792), (24, 921594), (36, 614396), (48, 460797), (72, 307198), (144, 153599), (269, 82224), (538, 41112), (571, 38736), (807, 27408), (1076, 20556), (1142, 19368), (1614, 13704), (1713, 12912), (2152, 10278), (2284, 9684), (2421, 9136), (3228, 6852), (3426, 6456), (4304, 5139), (4568, 4842)]