22469575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 29204480

約数和(自身を除く): 6734905

約数列:

[1, 5, 25, 31, 79, 155, 367, 395, 775, 1835, 1975, 2449, 9175, 11377, 12245, 28993, 56885, 61225, 144965, 284425, 724825, 898783, 4493915, 22469575]

約数ペア:

[(1, 22469575), (5, 4493915), (25, 898783), (31, 724825), (79, 284425), (155, 144965), (367, 61225), (395, 56885), (775, 28993), (1835, 12245), (1975, 11377), (2449, 9175)]