22478062420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7253}}^1\times {\mathrm{14087}}^1$

素因数の和:21360

約数の個数: 48

約数和(自身を含む): 51505953408

約数和(自身を除く): 29027890988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 7253, 14087, 14506, 28174, 29012, 36265, 56348, 70435, 72530, 79783, 140870, 145060, 154957, 159566, 281740, 309914, 319132, 398915, 619828, 774785, 797830, 1549570, 1595660, 3099140, 102173011, 204346022, 408692044, 510865055, 1021730110, 1123903121, 2043460220, 2247806242, 4495612484, 5619515605, 11239031210, 22478062420]

約数ペア:

[(1, 22478062420), (2, 11239031210), (4, 5619515605), (5, 4495612484), (10, 2247806242), (11, 2043460220), (20, 1123903121), (22, 1021730110), (44, 510865055), (55, 408692044), (110, 204346022), (220, 102173011), (7253, 3099140), (14087, 1595660), (14506, 1549570), (28174, 797830), (29012, 774785), (36265, 619828), (56348, 398915), (70435, 319132), (72530, 309914), (79783, 281740), (140870, 159566), (145060, 154957)]