16844222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 27955200

約数和(自身を除く): 11110978

約数列:

[1, 2, 19, 31, 38, 62, 79, 158, 181, 362, 589, 1178, 1501, 2449, 3002, 3439, 4898, 5611, 6878, 11222, 14299, 28598, 46531, 93062, 106609, 213218, 271681, 443269, 543362, 886538, 8422111, 16844222]

約数ペア:

[(1, 16844222), (2, 8422111), (19, 886538), (31, 543362), (38, 443269), (62, 271681), (79, 213218), (158, 106609), (181, 93062), (362, 46531), (589, 28598), (1178, 14299), (1501, 11222), (2449, 6878), (3002, 5611), (3439, 4898)]