19229256

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6266

約数の個数: 48

約数和(自身を含む): 53298960

約数和(自身を除く): 34069704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6211, 12422, 18633, 24844, 37266, 49688, 55899, 74532, 111798, 149064, 223596, 267073, 447192, 534146, 801219, 1068292, 1602438, 2136584, 2403657, 3204876, 4807314, 6409752, 9614628, 19229256]

約数ペア:

[(1, 19229256), (2, 9614628), (3, 6409752), (4, 4807314), (6, 3204876), (8, 2403657), (9, 2136584), (12, 1602438), (18, 1068292), (24, 801219), (36, 534146), (43, 447192), (72, 267073), (86, 223596), (129, 149064), (172, 111798), (258, 74532), (344, 55899), (387, 49688), (516, 37266), (774, 24844), (1032, 18633), (1548, 12422), (3096, 6211)]