11189450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7262

約数の個数: 24

約数和(自身を含む): 21486720

約数和(自身を除く): 10297270

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 7219, 14438, 36095, 72190, 180475, 223789, 360950, 447578, 1118945, 2237890, 5594725, 11189450]

約数ペア:

[(1, 11189450), (2, 5594725), (5, 2237890), (10, 1118945), (25, 447578), (31, 360950), (50, 223789), (62, 180475), (155, 72190), (310, 36095), (775, 14438), (1550, 7219)]