22190538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^2$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 46426464

約数和(自身を除く): 24235926

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 2406, 9223, 18446, 27669, 55338, 160801, 321602, 482403, 964806, 3698423, 7396846, 11095269, 22190538]

約数ペア:

[(1, 22190538), (2, 11095269), (3, 7396846), (6, 3698423), (23, 964806), (46, 482403), (69, 321602), (138, 160801), (401, 55338), (802, 27669), (1203, 18446), (2406, 9223)]