221317382904

素因数分解:

$2^3\times 3^1\times {\mathrm{9221557621}}^1$

素因数の和:9221557630

約数の個数: 16

約数和(自身を含む): 553293457320

約数和(自身を除く): 331976074416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9221557621, 18443115242, 27664672863, 36886230484, 55329345726, 73772460968, 110658691452, 221317382904]

約数ペア:

[(1, 221317382904), (2, 110658691452), (3, 73772460968), (4, 55329345726), (6, 36886230484), (8, 27664672863), (12, 18443115242), (24, 9221557621)]