21869074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12163}}^1$

素因数の和:12225

約数の個数: 16

約数和(自身を含む): 35032320

約数和(自身を除く): 13163246

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 12163, 24326, 352727, 377053, 705454, 754106, 10934537, 21869074]

約数ペア:

[(1, 21869074), (2, 10934537), (29, 754106), (31, 705454), (58, 377053), (62, 352727), (899, 24326), (1798, 12163)]