220133131988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{575921}}^1$

素因数の和:576033

約数の個数: 96

約数和(自身を含む): 515510085888

約数和(自身を除く): 295376953900

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 73, 77, 119, 146, 154, 187, 238, 292, 308, 374, 476, 511, 748, 803, 1022, 1241, 1309, 1606, 2044, 2482, 2618, 3212, 4964, 5236, 5621, 8687, 11242, 13651, 17374, 22484, 27302, 34748, 54604, 95557, 191114, 382228, 575921, 1151842, 2303684, 4031447, 6335131, 8062894, 9790657, 12670262, 16125788, 19581314, 25340524, 39162628, 42042233, 44345917, 68534599, 84084466, 88691834, 107697227, 137069198, 168168932, 177383668, 215394454, 274138396, 294295631, 430788908, 462464563, 588591262, 714717961, 753880589, 924929126, 1177182524, 1429435922, 1507761178, 1849858252, 2858871844, 3015522356, 3237251941, 5003025727, 6474503882, 7861897571, 10006051454, 12949007764, 15723795142, 20012102908, 31447590284, 55033282997, 110066565994, 220133131988]

約数ペア:

[(1, 220133131988), (2, 110066565994), (4, 55033282997), (7, 31447590284), (11, 20012102908), (14, 15723795142), (17, 12949007764), (22, 10006051454), (28, 7861897571), (34, 6474503882), (44, 5003025727), (68, 3237251941), (73, 3015522356), (77, 2858871844), (119, 1849858252), (146, 1507761178), (154, 1429435922), (187, 1177182524), (238, 924929126), (292, 753880589), (308, 714717961), (374, 588591262), (476, 462464563), (511, 430788908), (748, 294295631), (803, 274138396), (1022, 215394454), (1241, 177383668), (1309, 168168932), (1606, 137069198), (2044, 107697227), (2482, 88691834), (2618, 84084466), (3212, 68534599), (4964, 44345917), (5236, 42042233), (5621, 39162628), (8687, 25340524), (11242, 19581314), (13651, 16125788), (17374, 12670262), (22484, 9790657), (27302, 8062894), (34748, 6335131), (54604, 4031447), (95557, 2303684), (191114, 1151842), (382228, 575921)]