22169530325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 28516924800

約数和(自身を除く): 6347394475

約数列:

[1, 5, 25, 53, 83, 199, 265, 415, 995, 1013, 1325, 2075, 4399, 4975, 5065, 10547, 16517, 21995, 25325, 52735, 53689, 82585, 84079, 109975, 201587, 263675, 268445, 412925, 420395, 875401, 1007935, 1342225, 2101975, 4377005, 4456187, 5039675, 10684111, 16731721, 21885025, 22280935, 53420555, 83658605, 111404675, 267102775, 418293025, 886781213, 4433906065, 22169530325]

約数ペア:

[(1, 22169530325), (5, 4433906065), (25, 886781213), (53, 418293025), (83, 267102775), (199, 111404675), (265, 83658605), (415, 53420555), (995, 22280935), (1013, 21885025), (1325, 16731721), (2075, 10684111), (4399, 5039675), (4975, 4456187), (5065, 4377005), (10547, 2101975), (16517, 1342225), (21995, 1007935), (25325, 875401), (52735, 420395), (53689, 412925), (82585, 268445), (84079, 263675), (109975, 201587)]