22227992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 21732328

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 1907, 2914, 3814, 5828, 7628, 11656, 15256, 59117, 89629, 118234, 179258, 236468, 358516, 472936, 717032, 2778499, 5556998, 11113996, 22227992]

約数ペア:

[(1, 22227992), (2, 11113996), (4, 5556998), (8, 2778499), (31, 717032), (47, 472936), (62, 358516), (94, 236468), (124, 179258), (188, 118234), (248, 89629), (376, 59117), (1457, 15256), (1907, 11656), (2914, 7628), (3814, 5828)]