2281008056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{28351}}^1$

素因数の和:28559

約数の個数: 32

約数和(自身を含む): 4363372800

約数和(自身を除く): 2082364744

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 10057, 20114, 28351, 40228, 56702, 80456, 113404, 226808, 2523239, 3203663, 5046478, 6407326, 10092956, 12814652, 20185912, 25629304, 285126007, 570252014, 1140504028, 2281008056]

約数ペア:

[(1, 2281008056), (2, 1140504028), (4, 570252014), (8, 285126007), (89, 25629304), (113, 20185912), (178, 12814652), (226, 10092956), (356, 6407326), (452, 5046478), (712, 3203663), (904, 2523239), (10057, 226808), (20114, 113404), (28351, 80456), (40228, 56702)]