202226930

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{145487}}^1$

素因数の和:145633

約数の個数: 16

約数和(自身を含む): 366629760

約数和(自身を除く): 164402830

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 145487, 290974, 727435, 1454870, 20222693, 40445386, 101113465, 202226930]

約数ペア:

[(1, 202226930), (2, 101113465), (5, 40445386), (10, 20222693), (139, 1454870), (278, 727435), (695, 290974), (1390, 145487)]