355208094

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{19913}}^1$

素因数の和:20912

約数の個数: 24

約数和(自身を含む): 770432832

約数和(自身を除く): 415224738

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 19913, 39826, 59739, 119478, 179217, 358434, 19733783, 39467566, 59201349, 118402698, 177604047, 355208094]

約数ペア:

[(1, 355208094), (2, 177604047), (3, 118402698), (6, 59201349), (9, 39467566), (18, 19733783), (991, 358434), (1982, 179217), (2973, 119478), (5946, 59739), (8919, 39826), (17838, 19913)]