22150494

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 50032320

約数和(自身を除く): 27881826

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 421, 474, 666, 711, 842, 1263, 1422, 2526, 2923, 3789, 5846, 7578, 8769, 15577, 17538, 26307, 31154, 33259, 46731, 52614, 66518, 93462, 99777, 140193, 199554, 280386, 299331, 598662, 1230583, 2461166, 3691749, 7383498, 11075247, 22150494]

約数ペア:

[(1, 22150494), (2, 11075247), (3, 7383498), (6, 3691749), (9, 2461166), (18, 1230583), (37, 598662), (74, 299331), (79, 280386), (111, 199554), (158, 140193), (222, 99777), (237, 93462), (333, 66518), (421, 52614), (474, 46731), (666, 33259), (711, 31154), (842, 26307), (1263, 17538), (1422, 15577), (2526, 8769), (2923, 7578), (3789, 5846)]