23641320208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2467}}^1\times {\mathrm{54449}}^1$

素因数の和:56935

約数の個数: 40

約数和(自身を含む): 49990327200

約数和(自身を除く): 26349006992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2467, 4934, 9868, 19736, 27137, 39472, 54274, 54449, 108548, 108898, 217096, 217796, 434192, 435592, 598939, 871184, 1197878, 2395756, 4791512, 9583024, 134325683, 268651366, 537302732, 1074605464, 1477582513, 2149210928, 2955165026, 5910330052, 11820660104, 23641320208]

約数ペア:

[(1, 23641320208), (2, 11820660104), (4, 5910330052), (8, 2955165026), (11, 2149210928), (16, 1477582513), (22, 1074605464), (44, 537302732), (88, 268651366), (176, 134325683), (2467, 9583024), (4934, 4791512), (9868, 2395756), (19736, 1197878), (27137, 871184), (39472, 598939), (54274, 435592), (54449, 434192), (108548, 217796), (108898, 217096)]