22738260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16477}}^1$

素因数の和:16512

約数の個数: 48

約数和(自身を含む): 66439296

約数和(自身を除く): 43701036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16477, 32954, 49431, 65908, 82385, 98862, 164770, 197724, 247155, 329540, 378971, 494310, 757942, 988620, 1136913, 1515884, 1894855, 2273826, 3789710, 4547652, 5684565, 7579420, 11369130, 22738260]

約数ペア:

[(1, 22738260), (2, 11369130), (3, 7579420), (4, 5684565), (5, 4547652), (6, 3789710), (10, 2273826), (12, 1894855), (15, 1515884), (20, 1136913), (23, 988620), (30, 757942), (46, 494310), (60, 378971), (69, 329540), (92, 247155), (115, 197724), (138, 164770), (230, 98862), (276, 82385), (345, 65908), (460, 49431), (690, 32954), (1380, 16477)]