21515677764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2266717}}^1$

素因数の和:2266844

約数の個数: 48

約数和(自身を含む): 57882910848

約数和(自身を除く): 36367233084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 2266717, 4533434, 6800151, 9066868, 13600302, 15867019, 27200604, 31734038, 47601057, 63468076, 95202114, 190404228, 256139021, 512278042, 768417063, 1024556084, 1536834126, 1792973147, 3073668252, 3585946294, 5378919441, 7171892588, 10757838882, 21515677764]

約数ペア:

[(1, 21515677764), (2, 10757838882), (3, 7171892588), (4, 5378919441), (6, 3585946294), (7, 3073668252), (12, 1792973147), (14, 1536834126), (21, 1024556084), (28, 768417063), (42, 512278042), (84, 256139021), (113, 190404228), (226, 95202114), (339, 63468076), (452, 47601057), (678, 31734038), (791, 27200604), (1356, 15867019), (1582, 13600302), (2373, 9066868), (3164, 6800151), (4746, 4533434), (9492, 2266717)]