222720926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{189067}}^1$

素因数の和:189119

約数の個数: 16

約数和(自身を含む): 363010560

約数和(自身を除く): 140289634

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 189067, 378134, 3592273, 5861077, 7184546, 11722154, 111360463, 222720926]

約数ペア:

[(1, 222720926), (2, 111360463), (19, 11722154), (31, 7184546), (38, 5861077), (62, 3592273), (589, 378134), (1178, 189067)]