2218017021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{102929}}^1$

素因数の和:103596

約数の個数: 16

約数和(自身を含む): 3231178560

約数和(自身を除く): 1013161539

約数列:

[1, 3, 11, 33, 653, 1959, 7183, 21549, 102929, 308787, 1132219, 3396657, 67212637, 201637911, 739339007, 2218017021]

約数ペア:

[(1, 2218017021), (3, 739339007), (11, 201637911), (33, 67212637), (653, 3396657), (1959, 1132219), (7183, 308787), (21549, 102929)]