22196248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89501}}^1$

素因数の和:89538

約数の個数: 16

約数和(自身を含む): 42960960

約数和(自身を除く): 20764712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 89501, 179002, 358004, 716008, 2774531, 5549062, 11098124, 22196248]

約数ペア:

[(1, 22196248), (2, 11098124), (4, 5549062), (8, 2774531), (31, 716008), (62, 358004), (124, 179002), (248, 89501)]