22022672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 52377600

約数和(自身を除く): 30354928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 131, 133, 152, 158, 262, 266, 304, 316, 524, 532, 553, 632, 917, 1048, 1064, 1106, 1264, 1501, 1834, 2096, 2128, 2212, 2489, 3002, 3668, 4424, 4978, 6004, 7336, 8848, 9956, 10349, 10507, 12008, 14672, 17423, 19912, 20698, 21014, 24016, 34846, 39824, 41396, 42028, 69692, 72443, 82792, 84056, 139384, 144886, 165584, 168112, 196631, 278768, 289772, 393262, 579544, 786524, 1159088, 1376417, 1573048, 2752834, 3146096, 5505668, 11011336, 22022672]

約数ペア:

[(1, 22022672), (2, 11011336), (4, 5505668), (7, 3146096), (8, 2752834), (14, 1573048), (16, 1376417), (19, 1159088), (28, 786524), (38, 579544), (56, 393262), (76, 289772), (79, 278768), (112, 196631), (131, 168112), (133, 165584), (152, 144886), (158, 139384), (262, 84056), (266, 82792), (304, 72443), (316, 69692), (524, 42028), (532, 41396), (553, 39824), (632, 34846), (917, 24016), (1048, 21014), (1064, 20698), (1106, 19912), (1264, 17423), (1501, 14672), (1834, 12008), (2096, 10507), (2128, 10349), (2212, 9956), (2489, 8848), (3002, 7336), (3668, 6004), (4424, 4978)]