22225310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 41718240

約数和(自身を除く): 19492930

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 443, 865, 886, 1730, 2215, 4430, 5017, 10034, 12847, 25085, 25694, 50170, 64235, 76639, 128470, 153278, 383195, 766390, 2222531, 4445062, 11112655, 22225310]

約数ペア:

[(1, 22225310), (2, 11112655), (5, 4445062), (10, 2222531), (29, 766390), (58, 383195), (145, 153278), (173, 128470), (290, 76639), (346, 64235), (443, 50170), (865, 25694), (886, 25085), (1730, 12847), (2215, 10034), (4430, 5017)]