42297818

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 64252224

約数和(自身を除く): 21954406

約数列:

[1, 2, 151, 227, 302, 454, 617, 1234, 34277, 68554, 93167, 140059, 186334, 280118, 21148909, 42297818]

約数ペア:

[(1, 42297818), (2, 21148909), (151, 280118), (227, 186334), (302, 140059), (454, 93167), (617, 68554), (1234, 34277)]