222878088

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{14533}}^1$

素因数の和:14619

約数の個数: 64

約数和(自身を含む): 627868800

約数和(自身を除く): 404990712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 14533, 15336, 29066, 43599, 58132, 87198, 116264, 130797, 174396, 261594, 348792, 392391, 523188, 784782, 1031843, 1046376, 1569564, 2063686, 3095529, 3139128, 4127372, 6191058, 8254744, 9286587, 12382116, 18573174, 24764232, 27859761, 37146348, 55719522, 74292696, 111439044, 222878088]

約数ペア:

[(1, 222878088), (2, 111439044), (3, 74292696), (4, 55719522), (6, 37146348), (8, 27859761), (9, 24764232), (12, 18573174), (18, 12382116), (24, 9286587), (27, 8254744), (36, 6191058), (54, 4127372), (71, 3139128), (72, 3095529), (108, 2063686), (142, 1569564), (213, 1046376), (216, 1031843), (284, 784782), (426, 523188), (568, 392391), (639, 348792), (852, 261594), (1278, 174396), (1704, 130797), (1917, 116264), (2556, 87198), (3834, 58132), (5112, 43599), (7668, 29066), (14533, 15336)]