22450340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9277}}^1$

素因数の和:9308

約数の個数: 36

約数和(自身を含む): 51826908

約数和(自身を除く): 29376568

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9277, 18554, 37108, 46385, 92770, 102047, 185540, 204094, 408188, 510235, 1020470, 1122517, 2040940, 2245034, 4490068, 5612585, 11225170, 22450340]

約数ペア:

[(1, 22450340), (2, 11225170), (4, 5612585), (5, 4490068), (10, 2245034), (11, 2040940), (20, 1122517), (22, 1020470), (44, 510235), (55, 408188), (110, 204094), (121, 185540), (220, 102047), (242, 92770), (484, 46385), (605, 37108), (1210, 18554), (2420, 9277)]