22136620744

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1\times {\mathrm{5279}}^1$

素因数の和:6122

約数の個数: 64

約数和(自身を含む): 47971123200

約数和(自身を除く): 25834502456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 727, 824, 1442, 1454, 2884, 2908, 5089, 5279, 5768, 5816, 10178, 10558, 20356, 21116, 36953, 40712, 42232, 73906, 74881, 147812, 149762, 295624, 299524, 524167, 543737, 599048, 1048334, 1087474, 2096668, 2174948, 3806159, 3837833, 4193336, 4349896, 7612318, 7675666, 15224636, 15351332, 26864831, 30449272, 30702664, 53729662, 107459324, 214918648, 395296799, 790593598, 1581187196, 2767077593, 3162374392, 5534155186, 11068310372, 22136620744]

約数ペア:

[(1, 22136620744), (2, 11068310372), (4, 5534155186), (7, 3162374392), (8, 2767077593), (14, 1581187196), (28, 790593598), (56, 395296799), (103, 214918648), (206, 107459324), (412, 53729662), (721, 30702664), (727, 30449272), (824, 26864831), (1442, 15351332), (1454, 15224636), (2884, 7675666), (2908, 7612318), (5089, 4349896), (5279, 4193336), (5768, 3837833), (5816, 3806159), (10178, 2174948), (10558, 2096668), (20356, 1087474), (21116, 1048334), (36953, 599048), (40712, 543737), (42232, 524167), (73906, 299524), (74881, 295624), (147812, 149762)]