219657054

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{44483}}^1$

素因数の和:45311

約数の個数: 16

約数和(自身を含む): 439857792

約数和(自身を除く): 220200738

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 44483, 88966, 133449, 266898, 36609509, 73219018, 109828527, 219657054]

約数ペア:

[(1, 219657054), (2, 109828527), (3, 73219018), (6, 36609509), (823, 266898), (1646, 133449), (2469, 88966), (4938, 44483)]