22483370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 28997206

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 797, 806, 910, 1085, 1594, 2015, 2170, 2821, 3985, 4030, 5579, 5642, 7970, 10361, 11158, 14105, 20722, 24707, 27895, 28210, 49414, 51805, 55790, 72527, 103610, 123535, 145054, 172949, 247070, 321191, 345898, 362635, 642382, 725270, 864745, 1605955, 1729490, 2248337, 3211910, 4496674, 11241685, 22483370]

約数ペア:

[(1, 22483370), (2, 11241685), (5, 4496674), (7, 3211910), (10, 2248337), (13, 1729490), (14, 1605955), (26, 864745), (31, 725270), (35, 642382), (62, 362635), (65, 345898), (70, 321191), (91, 247070), (130, 172949), (155, 145054), (182, 123535), (217, 103610), (310, 72527), (403, 55790), (434, 51805), (455, 49414), (797, 28210), (806, 27895), (910, 24707), (1085, 20722), (1594, 14105), (2015, 11158), (2170, 10361), (2821, 7970), (3985, 5642), (4030, 5579)]