22820426350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{325309}}^1$

素因数の和:325405

約数の個数: 48

約数和(自身を含む): 45017699040

約数和(自身を除く): 22197272690

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 7015, 14030, 35075, 70150, 325309, 650618, 1626545, 3253090, 7482107, 8132725, 14964214, 16265450, 19843849, 37410535, 39687698, 74821070, 99219245, 187052675, 198438490, 374105350, 456408527, 496096225, 912817054, 992192450, 2282042635, 4564085270, 11410213175, 22820426350]

約数ペア:

[(1, 22820426350), (2, 11410213175), (5, 4564085270), (10, 2282042635), (23, 992192450), (25, 912817054), (46, 496096225), (50, 456408527), (61, 374105350), (115, 198438490), (122, 187052675), (230, 99219245), (305, 74821070), (575, 39687698), (610, 37410535), (1150, 19843849), (1403, 16265450), (1525, 14964214), (2806, 8132725), (3050, 7482107), (7015, 3253090), (14030, 1626545), (35075, 650618), (70150, 325309)]