22447885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 7411955

約数列:

[1, 5, 23, 29, 53, 115, 127, 145, 265, 635, 667, 1219, 1537, 2921, 3335, 3683, 6095, 6731, 7685, 14605, 18415, 33655, 35351, 84709, 154813, 176755, 195199, 423545, 774065, 975995, 4489577, 22447885]

約数ペア:

[(1, 22447885), (5, 4489577), (23, 975995), (29, 774065), (53, 423545), (115, 195199), (127, 176755), (145, 154813), (265, 84709), (635, 35351), (667, 33655), (1219, 18415), (1537, 14605), (2921, 7685), (3335, 6731), (3683, 6095)]