21232248

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7829}}^1$

素因数の和:7951

約数の個数: 32

約数和(自身を含む): 53557200

約数和(自身を除く): 32324952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7829, 15658, 23487, 31316, 46974, 62632, 93948, 187896, 884677, 1769354, 2654031, 3538708, 5308062, 7077416, 10616124, 21232248]

約数ペア:

[(1, 21232248), (2, 10616124), (3, 7077416), (4, 5308062), (6, 3538708), (8, 2654031), (12, 1769354), (24, 884677), (113, 187896), (226, 93948), (339, 62632), (452, 46974), (678, 31316), (904, 23487), (1356, 15658), (2712, 7829)]