22300997

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 23846400

約数和(自身を除く): 1545403

約数列:

[1, 31, 59, 89, 137, 1829, 2759, 4247, 5251, 8083, 12193, 162781, 250573, 377983, 719387, 22300997]

約数ペア:

[(1, 22300997), (31, 719387), (59, 377983), (89, 250573), (137, 162781), (1829, 12193), (2759, 8083), (4247, 5251)]