20220941694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{72503}}^1$

素因数の和:72621

約数の個数: 64

約数和(自身を含む): 44100993024

約数和(自身を除く): 23880051330

約数列:

[1, 2, 3, 6, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 258, 282, 989, 1081, 1978, 2021, 2162, 2967, 3243, 4042, 5934, 6063, 6486, 12126, 46483, 72503, 92966, 139449, 145006, 217509, 278898, 435018, 1667569, 3117629, 3335138, 3407641, 5002707, 6235258, 6815282, 9352887, 10005414, 10222923, 18705774, 20445846, 71705467, 78375743, 143410934, 146528563, 156751486, 215116401, 235127229, 293057126, 430232802, 439585689, 470254458, 879171378, 3370156949, 6740313898, 10110470847, 20220941694]

約数ペア:

[(1, 20220941694), (2, 10110470847), (3, 6740313898), (6, 3370156949), (23, 879171378), (43, 470254458), (46, 439585689), (47, 430232802), (69, 293057126), (86, 235127229), (94, 215116401), (129, 156751486), (138, 146528563), (141, 143410934), (258, 78375743), (282, 71705467), (989, 20445846), (1081, 18705774), (1978, 10222923), (2021, 10005414), (2162, 9352887), (2967, 6815282), (3243, 6235258), (4042, 5002707), (5934, 3407641), (6063, 3335138), (6486, 3117629), (12126, 1667569), (46483, 435018), (72503, 278898), (92966, 217509), (139449, 145006)]