22012449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 10501599

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 251, 713, 753, 943, 1271, 2139, 2829, 3813, 5773, 7781, 10291, 17319, 23343, 29233, 30873, 87699, 178963, 236693, 319021, 536889, 710079, 957063, 7337483, 22012449]

約数ペア:

[(1, 22012449), (3, 7337483), (23, 957063), (31, 710079), (41, 536889), (69, 319021), (93, 236693), (123, 178963), (251, 87699), (713, 30873), (753, 29233), (943, 23343), (1271, 17319), (2139, 10291), (2829, 7781), (3813, 5773)]