308162558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67021}}^1$

素因数の和:67064

約数の個数: 24

約数和(自身を含む): 534835560

約数和(自身を除く): 226673002

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 67021, 134042, 737231, 1273399, 1474462, 2546798, 8109541, 14007389, 16219082, 28014778, 154081279, 308162558]

約数ペア:

[(1, 308162558), (2, 154081279), (11, 28014778), (19, 16219082), (22, 14007389), (38, 8109541), (121, 2546798), (209, 1474462), (242, 1273399), (418, 737231), (2299, 134042), (4598, 67021)]