22146872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 46252080

約数和(自身を除く): 24105208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 167, 242, 274, 334, 484, 548, 668, 968, 1096, 1336, 1507, 1837, 3014, 3674, 6028, 7348, 12056, 14696, 16577, 20207, 22879, 33154, 40414, 45758, 66308, 80828, 91516, 132616, 161656, 183032, 251669, 503338, 1006676, 2013352, 2768359, 5536718, 11073436, 22146872]

約数ペア:

[(1, 22146872), (2, 11073436), (4, 5536718), (8, 2768359), (11, 2013352), (22, 1006676), (44, 503338), (88, 251669), (121, 183032), (137, 161656), (167, 132616), (242, 91516), (274, 80828), (334, 66308), (484, 45758), (548, 40414), (668, 33154), (968, 22879), (1096, 20207), (1336, 16577), (1507, 14696), (1837, 12056), (3014, 7348), (3674, 6028)]