22531172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 41099520

約数和(自身を除く): 18568348

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 1667, 3334, 3379, 6668, 6758, 13516, 51677, 103354, 181703, 206708, 363406, 726812, 5632793, 11265586, 22531172]

約数ペア:

[(1, 22531172), (2, 11265586), (4, 5632793), (31, 726812), (62, 363406), (109, 206708), (124, 181703), (218, 103354), (436, 51677), (1667, 13516), (3334, 6758), (3379, 6668)]