22775779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 25285120

約数和(自身を除く): 2509341

約数列:

[1, 13, 67, 79, 331, 871, 1027, 4303, 5293, 22177, 26149, 68809, 288301, 339937, 1751983, 22775779]

約数ペア:

[(1, 22775779), (13, 1751983), (67, 339937), (79, 288301), (331, 68809), (871, 26149), (1027, 22177), (4303, 5293)]