202203917

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 214935552

約数和(自身を除く): 12731635

約数列:

[1, 31, 47, 137, 1013, 1457, 4247, 6439, 31403, 47611, 138781, 199609, 1475941, 4302211, 6522707, 202203917]

約数ペア:

[(1, 202203917), (31, 6522707), (47, 4302211), (137, 1475941), (1013, 199609), (1457, 138781), (4247, 47611), (6439, 31403)]