220211376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59581}}^1$

素因数の和:59610

約数の個数: 80

約数和(自身を含む): 709264128

約数和(自身を除く): 489052752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 59581, 119162, 178743, 238324, 357486, 417067, 476648, 655391, 714972, 834134, 953296, 1251201, 1310782, 1429944, 1668268, 1966173, 2502402, 2621564, 2859888, 3336536, 3932346, 4587737, 5004804, 5243128, 6673072, 7864692, 9175474, 10009608, 10486256, 13763211, 15729384, 18350948, 20019216, 27526422, 31458768, 36701896, 55052844, 73403792, 110105688, 220211376]

約数ペア:

[(1, 220211376), (2, 110105688), (3, 73403792), (4, 55052844), (6, 36701896), (7, 31458768), (8, 27526422), (11, 20019216), (12, 18350948), (14, 15729384), (16, 13763211), (21, 10486256), (22, 10009608), (24, 9175474), (28, 7864692), (33, 6673072), (42, 5243128), (44, 5004804), (48, 4587737), (56, 3932346), (66, 3336536), (77, 2859888), (84, 2621564), (88, 2502402), (112, 1966173), (132, 1668268), (154, 1429944), (168, 1310782), (176, 1251201), (231, 953296), (264, 834134), (308, 714972), (336, 655391), (462, 476648), (528, 417067), (616, 357486), (924, 238324), (1232, 178743), (1848, 119162), (3696, 59581)]