22195728

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 42085872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 269, 382, 432, 538, 573, 764, 807, 1076, 1146, 1528, 1614, 1719, 2152, 2292, 2421, 3056, 3228, 3438, 4304, 4584, 4842, 5157, 6456, 6876, 7263, 9168, 9684, 10314, 12912, 13752, 14526, 19368, 20628, 27504, 29052, 38736, 41256, 51379, 58104, 82512, 102758, 116208, 154137, 205516, 308274, 411032, 462411, 616548, 822064, 924822, 1233096, 1387233, 1849644, 2466192, 2774466, 3699288, 5548932, 7398576, 11097864, 22195728]

約数ペア:

[(1, 22195728), (2, 11097864), (3, 7398576), (4, 5548932), (6, 3699288), (8, 2774466), (9, 2466192), (12, 1849644), (16, 1387233), (18, 1233096), (24, 924822), (27, 822064), (36, 616548), (48, 462411), (54, 411032), (72, 308274), (108, 205516), (144, 154137), (191, 116208), (216, 102758), (269, 82512), (382, 58104), (432, 51379), (538, 41256), (573, 38736), (764, 29052), (807, 27504), (1076, 20628), (1146, 19368), (1528, 14526), (1614, 13752), (1719, 12912), (2152, 10314), (2292, 9684), (2421, 9168), (3056, 7263), (3228, 6876), (3438, 6456), (4304, 5157), (4584, 4842)]