23028038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 17147962

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 619, 979, 1238, 1691, 1958, 3382, 6809, 11761, 13618, 18601, 23522, 37202, 55091, 110182, 129371, 258742, 606001, 1046729, 1212002, 2093458, 11514019, 23028038]

約数ペア:

[(1, 23028038), (2, 11514019), (11, 2093458), (19, 1212002), (22, 1046729), (38, 606001), (89, 258742), (178, 129371), (209, 110182), (418, 55091), (619, 37202), (979, 23522), (1238, 18601), (1691, 13618), (1958, 11761), (3382, 6809)]