22043170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 41273856

約数和(自身を除く): 19230686

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 337, 422, 674, 1055, 1685, 2110, 3370, 6541, 10447, 13082, 20894, 32705, 52235, 65410, 71107, 104470, 142214, 355535, 711070, 2204317, 4408634, 11021585, 22043170]

約数ペア:

[(1, 22043170), (2, 11021585), (5, 4408634), (10, 2204317), (31, 711070), (62, 355535), (155, 142214), (211, 104470), (310, 71107), (337, 65410), (422, 52235), (674, 32705), (1055, 20894), (1685, 13082), (2110, 10447), (3370, 6541)]