22113385

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 31795200

約数和(自身を除く): 9681815

約数列:

[1, 5, 7, 31, 35, 89, 155, 217, 229, 445, 623, 1085, 1145, 1603, 2759, 3115, 7099, 8015, 13795, 19313, 20381, 35495, 49693, 96565, 101905, 142667, 248465, 631811, 713335, 3159055, 4422677, 22113385]

約数ペア:

[(1, 22113385), (5, 4422677), (7, 3159055), (31, 713335), (35, 631811), (89, 248465), (155, 142667), (217, 101905), (229, 96565), (445, 49693), (623, 35495), (1085, 20381), (1145, 19313), (1603, 13795), (2759, 8015), (3115, 7099)]