1825406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 3176040

約数和(自身を除く): 1350634

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 397, 418, 794, 2299, 4367, 4598, 7543, 8734, 15086, 48037, 82973, 96074, 165946, 912703, 1825406]

約数ペア:

[(1, 1825406), (2, 912703), (11, 165946), (19, 96074), (22, 82973), (38, 48037), (121, 15086), (209, 8734), (242, 7543), (397, 4598), (418, 4367), (794, 2299)]