47220954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 107885952

約数和(自身を除く): 60664998

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 61, 66, 74, 111, 122, 183, 222, 317, 366, 407, 634, 671, 814, 951, 1221, 1342, 1902, 2013, 2257, 2442, 3487, 4026, 4514, 6771, 6974, 10461, 11729, 13542, 19337, 20922, 23458, 24827, 35187, 38674, 49654, 58011, 70374, 74481, 116022, 129019, 148962, 212707, 258038, 387057, 425414, 638121, 715469, 774114, 1276242, 1430938, 2146407, 4292814, 7870159, 15740318, 23610477, 47220954]

約数ペア:

[(1, 47220954), (2, 23610477), (3, 15740318), (6, 7870159), (11, 4292814), (22, 2146407), (33, 1430938), (37, 1276242), (61, 774114), (66, 715469), (74, 638121), (111, 425414), (122, 387057), (183, 258038), (222, 212707), (317, 148962), (366, 129019), (407, 116022), (634, 74481), (671, 70374), (814, 58011), (951, 49654), (1221, 38674), (1342, 35187), (1902, 24827), (2013, 23458), (2257, 20922), (2442, 19337), (3487, 13542), (4026, 11729), (4514, 10461), (6771, 6974)]