20221969805

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 24936478560

約数和(自身を除く): 4714508755

約数列:

[1, 5, 73, 113, 229, 365, 565, 1145, 2141, 8249, 10705, 16717, 25877, 41245, 83585, 129385, 156293, 241933, 490289, 781465, 1209665, 1889021, 2451445, 9445105, 17661109, 35791097, 55402657, 88305545, 178955485, 277013285, 4044393961, 20221969805]

約数ペア:

[(1, 20221969805), (5, 4044393961), (73, 277013285), (113, 178955485), (229, 88305545), (365, 55402657), (565, 35791097), (1145, 17661109), (2141, 9445105), (8249, 2451445), (10705, 1889021), (16717, 1209665), (25877, 781465), (41245, 490289), (83585, 241933), (129385, 156293)]