22391355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 41347584

約数和(自身を除く): 18956229

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 1993, 2247, 3745, 5979, 9965, 11235, 13951, 29895, 41853, 69755, 209265, 213251, 639753, 1066255, 1492757, 3198765, 4478271, 7463785, 22391355]

約数ペア:

[(1, 22391355), (3, 7463785), (5, 4478271), (7, 3198765), (15, 1492757), (21, 1066255), (35, 639753), (105, 213251), (107, 209265), (321, 69755), (535, 41853), (749, 29895), (1605, 13951), (1993, 11235), (2247, 9965), (3745, 5979)]