22623950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 44568576

約数和(自身を除く): 21944626

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 191, 206, 230, 382, 515, 575, 955, 1030, 1150, 1910, 2369, 2575, 4393, 4738, 4775, 5150, 8786, 9550, 11845, 19673, 21965, 23690, 39346, 43930, 59225, 98365, 109825, 118450, 196730, 219650, 452479, 491825, 904958, 983650, 2262395, 4524790, 11311975, 22623950]

約数ペア:

[(1, 22623950), (2, 11311975), (5, 4524790), (10, 2262395), (23, 983650), (25, 904958), (46, 491825), (50, 452479), (103, 219650), (115, 196730), (191, 118450), (206, 109825), (230, 98365), (382, 59225), (515, 43930), (575, 39346), (955, 23690), (1030, 21965), (1150, 19673), (1910, 11845), (2369, 9550), (2575, 8786), (4393, 5150), (4738, 4775)]