201371222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5119}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 348364800

約数和(自身を除く): 146993578

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 2314, 3026, 5119, 10238, 19669, 39338, 66547, 87023, 133094, 174046, 455591, 911182, 1131299, 2262598, 5922683, 7745047, 11845366, 15490094, 100685611, 201371222]

約数ペア:

[(1, 201371222), (2, 100685611), (13, 15490094), (17, 11845366), (26, 7745047), (34, 5922683), (89, 2262598), (178, 1131299), (221, 911182), (442, 455591), (1157, 174046), (1513, 133094), (2314, 87023), (3026, 66547), (5119, 39338), (10238, 19669)]