23573770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 47428416

約数和(自身を除く): 23854646

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5227, 10454, 26135, 52270, 57497, 114994, 214307, 287485, 428614, 574970, 1071535, 2143070, 2357377, 4714754, 11786885, 23573770]

約数ペア:

[(1, 23573770), (2, 11786885), (5, 4714754), (10, 2357377), (11, 2143070), (22, 1071535), (41, 574970), (55, 428614), (82, 287485), (110, 214307), (205, 114994), (410, 57497), (451, 52270), (902, 26135), (2255, 10454), (4510, 5227)]