22200309

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 33825792

約数和(自身を除く): 11625483

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 1693, 4371, 5079, 13113, 15237, 52483, 79571, 157449, 238713, 472347, 716139, 2466701, 7400103, 22200309]

約数ペア:

[(1, 22200309), (3, 7400103), (9, 2466701), (31, 716139), (47, 472347), (93, 238713), (141, 157449), (279, 79571), (423, 52483), (1457, 15237), (1693, 13113), (4371, 5079)]