22471486405

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 27661824000

約数和(自身を除く): 5190337595

約数列:

[1, 5, 79, 149, 173, 395, 745, 865, 2207, 11035, 11771, 13667, 25777, 58855, 68335, 128885, 174353, 328843, 381811, 871765, 1644215, 1909055, 2036383, 10181915, 25978597, 30163069, 56889839, 129892985, 150815345, 284449195, 4494297281, 22471486405]

約数ペア:

[(1, 22471486405), (5, 4494297281), (79, 284449195), (149, 150815345), (173, 129892985), (395, 56889839), (745, 30163069), (865, 25978597), (2207, 10181915), (11035, 2036383), (11771, 1909055), (13667, 1644215), (25777, 871765), (58855, 381811), (68335, 328843), (128885, 174353)]