224861104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 496190464

約数和(自身を除く): 271329360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 496, 559, 688, 806, 811, 1118, 1333, 1612, 1622, 2236, 2666, 3224, 3244, 4472, 5332, 6448, 6488, 8944, 10543, 10664, 12976, 17329, 21086, 21328, 25141, 34658, 34873, 42172, 50282, 69316, 69746, 84344, 100564, 138632, 139492, 168688, 201128, 277264, 278984, 326833, 402256, 453349, 557968, 653666, 906698, 1081063, 1307332, 1813396, 2162126, 2614664, 3626792, 4324252, 5229328, 7253584, 8648504, 14053819, 17297008, 28107638, 56215276, 112430552, 224861104]

約数ペア:

[(1, 224861104), (2, 112430552), (4, 56215276), (8, 28107638), (13, 17297008), (16, 14053819), (26, 8648504), (31, 7253584), (43, 5229328), (52, 4324252), (62, 3626792), (86, 2614664), (104, 2162126), (124, 1813396), (172, 1307332), (208, 1081063), (248, 906698), (344, 653666), (403, 557968), (496, 453349), (559, 402256), (688, 326833), (806, 278984), (811, 277264), (1118, 201128), (1333, 168688), (1612, 139492), (1622, 138632), (2236, 100564), (2666, 84344), (3224, 69746), (3244, 69316), (4472, 50282), (5332, 42172), (6448, 34873), (6488, 34658), (8944, 25141), (10543, 21328), (10664, 21086), (12976, 17329)]