22957660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 52934112

約数和(自身を除く): 29976452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 433, 482, 866, 964, 1205, 1732, 2165, 2410, 2651, 4330, 4763, 4820, 5302, 8660, 9526, 10604, 13255, 19052, 23815, 26510, 47630, 53020, 95260, 104353, 208706, 417412, 521765, 1043530, 1147883, 2087060, 2295766, 4591532, 5739415, 11478830, 22957660]

約数ペア:

[(1, 22957660), (2, 11478830), (4, 5739415), (5, 4591532), (10, 2295766), (11, 2087060), (20, 1147883), (22, 1043530), (44, 521765), (55, 417412), (110, 208706), (220, 104353), (241, 95260), (433, 53020), (482, 47630), (866, 26510), (964, 23815), (1205, 19052), (1732, 13255), (2165, 10604), (2410, 9526), (2651, 8660), (4330, 5302), (4763, 4820)]