22690066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 18557294

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 433, 866, 1379, 2758, 3031, 3743, 6062, 7486, 8227, 16454, 26201, 52402, 57589, 85301, 115178, 170602, 597107, 1194214, 1620719, 3241438, 11345033, 22690066]

約数ペア:

[(1, 22690066), (2, 11345033), (7, 3241438), (14, 1620719), (19, 1194214), (38, 597107), (133, 170602), (197, 115178), (266, 85301), (394, 57589), (433, 52402), (866, 26201), (1379, 16454), (2758, 8227), (3031, 7486), (3743, 6062)]