22523440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12277

約数の個数: 40

約数和(自身を含む): 54648288

約数和(自身を除く): 32124848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12241, 24482, 48964, 61205, 97928, 122410, 195856, 244820, 281543, 489640, 563086, 979280, 1126172, 1407715, 2252344, 2815430, 4504688, 5630860, 11261720, 22523440]

約数ペア:

[(1, 22523440), (2, 11261720), (4, 5630860), (5, 4504688), (8, 2815430), (10, 2252344), (16, 1407715), (20, 1126172), (23, 979280), (40, 563086), (46, 489640), (80, 281543), (92, 244820), (115, 195856), (184, 122410), (230, 97928), (368, 61205), (460, 48964), (920, 24482), (1840, 12241)]