23212360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12405

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 30131000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12347, 24694, 49388, 61735, 98776, 123470, 246940, 493880, 580309, 1160618, 2321236, 2901545, 4642472, 5803090, 11606180, 23212360]

約数ペア:

[(1, 23212360), (2, 11606180), (4, 5803090), (5, 4642472), (8, 2901545), (10, 2321236), (20, 1160618), (40, 580309), (47, 493880), (94, 246940), (188, 123470), (235, 98776), (376, 61735), (470, 49388), (940, 24694), (1880, 12347)]