23108764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 48455680

約数和(自身を除く): 25346916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 337, 434, 553, 674, 868, 1106, 1348, 2212, 2359, 2449, 4718, 4898, 9436, 9796, 10447, 17143, 20894, 26623, 34286, 41788, 53246, 68572, 73129, 106492, 146258, 186361, 292516, 372722, 745444, 825313, 1650626, 3301252, 5777191, 11554382, 23108764]

約数ペア:

[(1, 23108764), (2, 11554382), (4, 5777191), (7, 3301252), (14, 1650626), (28, 825313), (31, 745444), (62, 372722), (79, 292516), (124, 186361), (158, 146258), (217, 106492), (316, 73129), (337, 68572), (434, 53246), (553, 41788), (674, 34286), (868, 26623), (1106, 20894), (1348, 17143), (2212, 10447), (2359, 9796), (2449, 9436), (4718, 4898)]