2022898850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2857}}^1$

素因数の和:2917

約数の個数: 108

約数和(自身を含む): 4651129206

約数和(自身を除く): 2628230356

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 289, 350, 425, 490, 578, 595, 833, 850, 1190, 1225, 1445, 1666, 2023, 2450, 2857, 2890, 2975, 4046, 4165, 5714, 5950, 7225, 8330, 10115, 14161, 14285, 14450, 19999, 20230, 20825, 28322, 28570, 39998, 41650, 48569, 50575, 70805, 71425, 97138, 99995, 101150, 139993, 141610, 142850, 199990, 242845, 279986, 339983, 354025, 485690, 499975, 679966, 699965, 708050, 825673, 999950, 1214225, 1399930, 1651346, 1699915, 2379881, 2428450, 3399830, 3499825, 4128365, 4759762, 5779711, 6999650, 8256730, 8499575, 11559422, 11899405, 16999150, 20641825, 23798810, 28898555, 40457977, 41283650, 57797110, 59497025, 80915954, 118994050, 144492775, 202289885, 288985550, 404579770, 1011449425, 2022898850]

約数ペア:

[(1, 2022898850), (2, 1011449425), (5, 404579770), (7, 288985550), (10, 202289885), (14, 144492775), (17, 118994050), (25, 80915954), (34, 59497025), (35, 57797110), (49, 41283650), (50, 40457977), (70, 28898555), (85, 23798810), (98, 20641825), (119, 16999150), (170, 11899405), (175, 11559422), (238, 8499575), (245, 8256730), (289, 6999650), (350, 5779711), (425, 4759762), (490, 4128365), (578, 3499825), (595, 3399830), (833, 2428450), (850, 2379881), (1190, 1699915), (1225, 1651346), (1445, 1399930), (1666, 1214225), (2023, 999950), (2450, 825673), (2857, 708050), (2890, 699965), (2975, 679966), (4046, 499975), (4165, 485690), (5714, 354025), (5950, 339983), (7225, 279986), (8330, 242845), (10115, 199990), (14161, 142850), (14285, 141610), (14450, 139993), (19999, 101150), (20230, 99995), (20825, 97138), (28322, 71425), (28570, 70805), (39998, 50575), (41650, 48569)]