280037934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6703}}^1$

素因数の和:6933

約数の個数: 48

約数和(自身を含む): 665144064

約数和(自身を除く): 385106130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 633, 1266, 1899, 2321, 3798, 4642, 6703, 6963, 13406, 13926, 20109, 20889, 40218, 41778, 60327, 73733, 120654, 147466, 221199, 442398, 663597, 1327194, 1414333, 2828666, 4242999, 8485998, 12728997, 15557663, 25457994, 31115326, 46672989, 93345978, 140018967, 280037934]

約数ペア:

[(1, 280037934), (2, 140018967), (3, 93345978), (6, 46672989), (9, 31115326), (11, 25457994), (18, 15557663), (22, 12728997), (33, 8485998), (66, 4242999), (99, 2828666), (198, 1414333), (211, 1327194), (422, 663597), (633, 442398), (1266, 221199), (1899, 147466), (2321, 120654), (3798, 73733), (4642, 60327), (6703, 41778), (6963, 40218), (13406, 20889), (13926, 20109)]