11564196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 31945536

約数和(自身を除く): 20381340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 277, 284, 294, 426, 497, 554, 588, 831, 852, 994, 1108, 1491, 1662, 1939, 1988, 2982, 3324, 3479, 3878, 5817, 5964, 6958, 7756, 10437, 11634, 13573, 13916, 19667, 20874, 23268, 27146, 39334, 40719, 41748, 54292, 59001, 78668, 81438, 118002, 137669, 162876, 236004, 275338, 413007, 550676, 826014, 963683, 1652028, 1927366, 2891049, 3854732, 5782098, 11564196]

約数ペア:

[(1, 11564196), (2, 5782098), (3, 3854732), (4, 2891049), (6, 1927366), (7, 1652028), (12, 963683), (14, 826014), (21, 550676), (28, 413007), (42, 275338), (49, 236004), (71, 162876), (84, 137669), (98, 118002), (142, 81438), (147, 78668), (196, 59001), (213, 54292), (277, 41748), (284, 40719), (294, 39334), (426, 27146), (497, 23268), (554, 20874), (588, 19667), (831, 13916), (852, 13573), (994, 11634), (1108, 10437), (1491, 7756), (1662, 6958), (1939, 5964), (1988, 5817), (2982, 3878), (3324, 3479)]