1223646088

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{43441}}^1$

素因数の和:43957

約数の個数: 32

約数和(自身を含む): 2627372160

約数和(自身を除く): 1403726072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 3521, 4024, 7042, 14084, 28168, 43441, 86882, 173764, 304087, 347528, 608174, 1216348, 2432696, 21850823, 43701646, 87403292, 152955761, 174806584, 305911522, 611823044, 1223646088]

約数ペア:

[(1, 1223646088), (2, 611823044), (4, 305911522), (7, 174806584), (8, 152955761), (14, 87403292), (28, 43701646), (56, 21850823), (503, 2432696), (1006, 1216348), (2012, 608174), (3521, 347528), (4024, 304087), (7042, 173764), (14084, 86882), (28168, 43441)]