225517488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11003}}^1$

素因数の和:11082

約数の個数: 80

約数和(自身を含む): 676790016

約数和(自身を除く): 451272528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 11003, 20496, 22006, 33009, 44012, 66018, 77021, 88024, 132036, 154042, 176048, 231063, 264072, 308084, 462126, 528144, 616168, 671183, 924252, 1232336, 1342366, 1848504, 2013549, 2684732, 3697008, 4027098, 4698281, 5369464, 8054196, 9396562, 10738928, 14094843, 16108392, 18793124, 28189686, 32216784, 37586248, 56379372, 75172496, 112758744, 225517488]

約数ペア:

[(1, 225517488), (2, 112758744), (3, 75172496), (4, 56379372), (6, 37586248), (7, 32216784), (8, 28189686), (12, 18793124), (14, 16108392), (16, 14094843), (21, 10738928), (24, 9396562), (28, 8054196), (42, 5369464), (48, 4698281), (56, 4027098), (61, 3697008), (84, 2684732), (112, 2013549), (122, 1848504), (168, 1342366), (183, 1232336), (244, 924252), (336, 671183), (366, 616168), (427, 528144), (488, 462126), (732, 308084), (854, 264072), (976, 231063), (1281, 176048), (1464, 154042), (1708, 132036), (2562, 88024), (2928, 77021), (3416, 66018), (5124, 44012), (6832, 33009), (10248, 22006), (11003, 20496)]