11289852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 33126912

約数和(自身を除く): 21837060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 631, 639, 852, 994, 1262, 1278, 1491, 1893, 1988, 2524, 2556, 2982, 3786, 4417, 4473, 5679, 5964, 7572, 8834, 8946, 11358, 13251, 17668, 17892, 22716, 26502, 39753, 44801, 53004, 79506, 89602, 134403, 159012, 179204, 268806, 313607, 403209, 537612, 627214, 806418, 940821, 1254428, 1612836, 1881642, 2822463, 3763284, 5644926, 11289852]

約数ペア:

[(1, 11289852), (2, 5644926), (3, 3763284), (4, 2822463), (6, 1881642), (7, 1612836), (9, 1254428), (12, 940821), (14, 806418), (18, 627214), (21, 537612), (28, 403209), (36, 313607), (42, 268806), (63, 179204), (71, 159012), (84, 134403), (126, 89602), (142, 79506), (213, 53004), (252, 44801), (284, 39753), (426, 26502), (497, 22716), (631, 17892), (639, 17668), (852, 13251), (994, 11358), (1262, 8946), (1278, 8834), (1491, 7572), (1893, 5964), (1988, 5679), (2524, 4473), (2556, 4417), (2982, 3786)]