22424875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 31269888

約数和(自身を除く): 8845013

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 347, 517, 1175, 1375, 1735, 2585, 3817, 5875, 8675, 12925, 16309, 19085, 43375, 64625, 81545, 95425, 179399, 407725, 477125, 896995, 2038625, 4484975, 22424875]

約数ペア:

[(1, 22424875), (5, 4484975), (11, 2038625), (25, 896995), (47, 477125), (55, 407725), (125, 179399), (235, 95425), (275, 81545), (347, 64625), (517, 43375), (1175, 19085), (1375, 16309), (1735, 12925), (2585, 8675), (3817, 5875)]