202222643

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1321}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 243671040

約数和(自身を除く): 41448397

約数列:

[1, 7, 19, 133, 1151, 1321, 8057, 9247, 21869, 25099, 153083, 175693, 1520471, 10643297, 28888949, 202222643]

約数ペア:

[(1, 202222643), (7, 28888949), (19, 10643297), (133, 1520471), (1151, 175693), (1321, 153083), (8057, 25099), (9247, 21869)]