2255361196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{1373}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 4429666080

約数和(自身を除く): 2174304884

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1009, 1373, 1628, 2018, 2746, 4036, 5492, 11099, 15103, 22198, 30206, 37333, 44396, 50801, 60412, 74666, 101602, 149332, 203204, 410663, 558811, 821326, 1117622, 1385357, 1642652, 2235244, 2770714, 5541428, 15238927, 30477854, 51258209, 60955708, 102516418, 205032836, 563840299, 1127680598, 2255361196]

約数ペア:

[(1, 2255361196), (2, 1127680598), (4, 563840299), (11, 205032836), (22, 102516418), (37, 60955708), (44, 51258209), (74, 30477854), (148, 15238927), (407, 5541428), (814, 2770714), (1009, 2235244), (1373, 1642652), (1628, 1385357), (2018, 1117622), (2746, 821326), (4036, 558811), (5492, 410663), (11099, 203204), (15103, 149332), (22198, 101602), (30206, 74666), (37333, 60412), (44396, 50801)]