22182181088

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{152989}}^1$

素因数の和:153219

約数の個数: 48

約数和(自身を含む): 45801534240

約数和(自身を除く): 23619353152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 197, 368, 394, 736, 788, 1576, 3152, 4531, 6304, 9062, 18124, 36248, 72496, 144992, 152989, 305978, 611956, 1223912, 2447824, 3518747, 4895648, 7037494, 14074988, 28149976, 30138833, 56299952, 60277666, 112599904, 120555332, 241110664, 482221328, 693193159, 964442656, 1386386318, 2772772636, 5545545272, 11091090544, 22182181088]

約数ペア:

[(1, 22182181088), (2, 11091090544), (4, 5545545272), (8, 2772772636), (16, 1386386318), (23, 964442656), (32, 693193159), (46, 482221328), (92, 241110664), (184, 120555332), (197, 112599904), (368, 60277666), (394, 56299952), (736, 30138833), (788, 28149976), (1576, 14074988), (3152, 7037494), (4531, 4895648), (6304, 3518747), (9062, 2447824), (18124, 1223912), (36248, 611956), (72496, 305978), (144992, 152989)]