172243588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{206033}}^1$

素因数の和:206067

約数の個数: 24

約数和(自身を含む): 346137120

約数和(自身を除く): 173893532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 206033, 412066, 824132, 2266363, 3914627, 4532726, 7829254, 9065452, 15658508, 43060897, 86121794, 172243588]

約数ペア:

[(1, 172243588), (2, 86121794), (4, 43060897), (11, 15658508), (19, 9065452), (22, 7829254), (38, 4532726), (44, 3914627), (76, 2266363), (209, 824132), (418, 412066), (836, 206033)]