220204992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2858

約数の個数: 112

約数和(自身を含む): 677387520

約数和(自身を除く): 457182528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2777, 2832, 3304, 3776, 4956, 5554, 5664, 6608, 8331, 9912, 11108, 11328, 13216, 16662, 19439, 19824, 22216, 26432, 33324, 38878, 39648, 44432, 58317, 66648, 77756, 79296, 88864, 116634, 133296, 155512, 163843, 177728, 233268, 266592, 311024, 327686, 466536, 491529, 533184, 622048, 655372, 933072, 983058, 1146901, 1244096, 1310744, 1866144, 1966116, 2293802, 2621488, 3440703, 3732288, 3932232, 4587604, 5242976, 6881406, 7864464, 9175208, 10485952, 13762812, 15728928, 18350416, 27525624, 31457856, 36700832, 55051248, 73401664, 110102496, 220204992]

約数ペア:

[(1, 220204992), (2, 110102496), (3, 73401664), (4, 55051248), (6, 36700832), (7, 31457856), (8, 27525624), (12, 18350416), (14, 15728928), (16, 13762812), (21, 10485952), (24, 9175208), (28, 7864464), (32, 6881406), (42, 5242976), (48, 4587604), (56, 3932232), (59, 3732288), (64, 3440703), (84, 2621488), (96, 2293802), (112, 1966116), (118, 1866144), (168, 1310744), (177, 1244096), (192, 1146901), (224, 983058), (236, 933072), (336, 655372), (354, 622048), (413, 533184), (448, 491529), (472, 466536), (672, 327686), (708, 311024), (826, 266592), (944, 233268), (1239, 177728), (1344, 163843), (1416, 155512), (1652, 133296), (1888, 116634), (2478, 88864), (2777, 79296), (2832, 77756), (3304, 66648), (3776, 58317), (4956, 44432), (5554, 39648), (5664, 38878), (6608, 33324), (8331, 26432), (9912, 22216), (11108, 19824), (11328, 19439), (13216, 16662)]