22609323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 15130197

約数列:

[1, 3, 9, 11, 31, 33, 53, 93, 99, 139, 159, 279, 341, 417, 477, 583, 1023, 1251, 1529, 1643, 1749, 3069, 4309, 4587, 4929, 5247, 7367, 12927, 13761, 14787, 18073, 22101, 38781, 47399, 54219, 66303, 81037, 142197, 162657, 228377, 243111, 426591, 685131, 729333, 2055393, 2512147, 7536441, 22609323]

約数ペア:

[(1, 22609323), (3, 7536441), (9, 2512147), (11, 2055393), (31, 729333), (33, 685131), (53, 426591), (93, 243111), (99, 228377), (139, 162657), (159, 142197), (279, 81037), (341, 66303), (417, 54219), (477, 47399), (583, 38781), (1023, 22101), (1251, 18073), (1529, 14787), (1643, 13761), (1749, 12927), (3069, 7367), (4309, 5247), (4587, 4929)]