22540912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 46872000

約数和(自身を除く): 24331088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1049, 1264, 1343, 2098, 2686, 4196, 5372, 8392, 10744, 16784, 17833, 21488, 35666, 71332, 82871, 142664, 165742, 285328, 331484, 662968, 1325936, 1408807, 2817614, 5635228, 11270456, 22540912]

約数ペア:

[(1, 22540912), (2, 11270456), (4, 5635228), (8, 2817614), (16, 1408807), (17, 1325936), (34, 662968), (68, 331484), (79, 285328), (136, 165742), (158, 142664), (272, 82871), (316, 71332), (632, 35666), (1049, 21488), (1264, 17833), (1343, 16784), (2098, 10744), (2686, 8392), (4196, 5372)]