421844192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171203}}^1$

素因数の和:171231

約数の個数: 48

約数和(自身を含む): 1035441792

約数和(自身を除く): 613597600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 171203, 342406, 684812, 1198421, 1369624, 1883233, 2396842, 2739248, 3766466, 4793684, 5478496, 7532932, 9587368, 13182631, 15065864, 19174736, 26365262, 30131728, 38349472, 52730524, 60263456, 105461048, 210922096, 421844192]

約数ペア:

[(1, 421844192), (2, 210922096), (4, 105461048), (7, 60263456), (8, 52730524), (11, 38349472), (14, 30131728), (16, 26365262), (22, 19174736), (28, 15065864), (32, 13182631), (44, 9587368), (56, 7532932), (77, 5478496), (88, 4793684), (112, 3766466), (154, 2739248), (176, 2396842), (224, 1883233), (308, 1369624), (352, 1198421), (616, 684812), (1232, 342406), (2464, 171203)]