22925740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 27393620

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 359, 412, 515, 620, 718, 1030, 1436, 1795, 2060, 3193, 3590, 6386, 7180, 11129, 12772, 15965, 22258, 31930, 36977, 44516, 55645, 63860, 73954, 111290, 147908, 184885, 222580, 369770, 739540, 1146287, 2292574, 4585148, 5731435, 11462870, 22925740]

約数ペア:

[(1, 22925740), (2, 11462870), (4, 5731435), (5, 4585148), (10, 2292574), (20, 1146287), (31, 739540), (62, 369770), (103, 222580), (124, 184885), (155, 147908), (206, 111290), (310, 73954), (359, 63860), (412, 55645), (515, 44516), (620, 36977), (718, 31930), (1030, 22258), (1436, 15965), (1795, 12772), (2060, 11129), (3193, 7180), (3590, 6386)]