22254420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2221}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 62713728

約数和(自身を除く): 40459308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2221, 2505, 3340, 4442, 5010, 6663, 8884, 10020, 11105, 13326, 22210, 26652, 33315, 44420, 66630, 133260, 370907, 741814, 1112721, 1483628, 1854535, 2225442, 3709070, 4450884, 5563605, 7418140, 11127210, 22254420]

約数ペア:

[(1, 22254420), (2, 11127210), (3, 7418140), (4, 5563605), (5, 4450884), (6, 3709070), (10, 2225442), (12, 1854535), (15, 1483628), (20, 1112721), (30, 741814), (60, 370907), (167, 133260), (334, 66630), (501, 44420), (668, 33315), (835, 26652), (1002, 22210), (1670, 13326), (2004, 11105), (2221, 10020), (2505, 8884), (3340, 6663), (4442, 5010)]