22436216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 46252080

約数和(自身を除く): 23815864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 1861, 3014, 3722, 6028, 7444, 12056, 14888, 20471, 40942, 81884, 163768, 254957, 509914, 1019828, 2039656, 2804527, 5609054, 11218108, 22436216]

約数ペア:

[(1, 22436216), (2, 11218108), (4, 5609054), (8, 2804527), (11, 2039656), (22, 1019828), (44, 509914), (88, 254957), (137, 163768), (274, 81884), (548, 40942), (1096, 20471), (1507, 14888), (1861, 12056), (3014, 7444), (3722, 6028)]