42472222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 73114272

約数和(自身を除く): 30642050

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 313, 442, 614, 626, 3991, 4069, 5219, 5321, 7982, 8138, 10438, 10642, 67847, 69173, 96091, 135694, 138346, 192182, 1249183, 1633547, 2498366, 3267094, 21236111, 42472222]

約数ペア:

[(1, 42472222), (2, 21236111), (13, 3267094), (17, 2498366), (26, 1633547), (34, 1249183), (221, 192182), (307, 138346), (313, 135694), (442, 96091), (614, 69173), (626, 67847), (3991, 10642), (4069, 10438), (5219, 8138), (5321, 7982)]