11914956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 54

約数和(自身を含む): 31007340

約数和(自身を除く): 19092384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 179, 258, 358, 387, 516, 537, 716, 774, 1074, 1548, 1611, 1849, 2148, 3222, 3698, 5547, 6444, 7396, 7697, 11094, 15394, 16641, 22188, 23091, 30788, 33282, 46182, 66564, 69273, 92364, 138546, 277092, 330971, 661942, 992913, 1323884, 1985826, 2978739, 3971652, 5957478, 11914956]

約数ペア:

[(1, 11914956), (2, 5957478), (3, 3971652), (4, 2978739), (6, 1985826), (9, 1323884), (12, 992913), (18, 661942), (36, 330971), (43, 277092), (86, 138546), (129, 92364), (172, 69273), (179, 66564), (258, 46182), (358, 33282), (387, 30788), (516, 23091), (537, 22188), (716, 16641), (774, 15394), (1074, 11094), (1548, 7697), (1611, 7396), (1849, 6444), (2148, 5547), (3222, 3698)]