22971741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 35952000

約数和(自身を除く): 12980259

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1069, 1131, 1653, 3207, 7163, 13897, 20311, 21489, 31001, 41691, 60933, 93003, 264043, 403013, 589019, 792129, 1209039, 1767057, 7657247, 22971741]

約数ペア:

[(1, 22971741), (3, 7657247), (13, 1767057), (19, 1209039), (29, 792129), (39, 589019), (57, 403013), (87, 264043), (247, 93003), (377, 60933), (551, 41691), (741, 31001), (1069, 21489), (1131, 20311), (1653, 13897), (3207, 7163)]