22195432

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 49627620

約数和(自身を除く): 27432188

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1381, 2009, 2296, 2762, 4018, 5524, 8036, 9667, 11048, 16072, 19334, 38668, 56621, 67669, 77336, 113242, 135338, 226484, 270676, 396347, 452968, 541352, 792694, 1585388, 2774429, 3170776, 5548858, 11097716, 22195432]

約数ペア:

[(1, 22195432), (2, 11097716), (4, 5548858), (7, 3170776), (8, 2774429), (14, 1585388), (28, 792694), (41, 541352), (49, 452968), (56, 396347), (82, 270676), (98, 226484), (164, 135338), (196, 113242), (287, 77336), (328, 67669), (392, 56621), (574, 38668), (1148, 19334), (1381, 16072), (2009, 11048), (2296, 9667), (2762, 8036), (4018, 5524)]