222766146

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{217121}}^1$

素因数の和:217151

約数の個数: 32

約数和(自身を含む): 521092800

約数和(自身を除く): 298326654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 217121, 434242, 651363, 1302726, 1954089, 3908178, 4125299, 5862267, 8250598, 11724534, 12375897, 24751794, 37127691, 74255382, 111383073, 222766146]

約数ペア:

[(1, 222766146), (2, 111383073), (3, 74255382), (6, 37127691), (9, 24751794), (18, 12375897), (19, 11724534), (27, 8250598), (38, 5862267), (54, 4125299), (57, 3908178), (114, 1954089), (171, 1302726), (342, 651363), (513, 434242), (1026, 217121)]