22930360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12197}}^1$

素因数の和:12255

約数の個数: 32

約数和(自身を含む): 52695360

約数和(自身を除く): 29765000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12197, 24394, 48788, 60985, 97576, 121970, 243940, 487880, 573259, 1146518, 2293036, 2866295, 4586072, 5732590, 11465180, 22930360]

約数ペア:

[(1, 22930360), (2, 11465180), (4, 5732590), (5, 4586072), (8, 2866295), (10, 2293036), (20, 1146518), (40, 573259), (47, 487880), (94, 243940), (188, 121970), (235, 97576), (376, 60985), (470, 48788), (940, 24394), (1880, 12197)]