11258890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36319}}^1$

素因数の和:36357

約数の個数: 16

約数和(自身を含む): 20920320

約数和(自身を除く): 9661430

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 36319, 72638, 181595, 363190, 1125889, 2251778, 5629445, 11258890]

約数ペア:

[(1, 11258890), (2, 5629445), (5, 2251778), (10, 1125889), (31, 363190), (62, 181595), (155, 72638), (310, 36319)]