11211864

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 29484000

約数和(自身を除く): 18272136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 116, 174, 178, 181, 232, 267, 348, 356, 362, 534, 543, 696, 712, 724, 1068, 1086, 1448, 2136, 2172, 2581, 4344, 5162, 5249, 7743, 10324, 10498, 15486, 15747, 16109, 20648, 20996, 30972, 31494, 32218, 41992, 48327, 61944, 62988, 64436, 96654, 125976, 128872, 193308, 386616, 467161, 934322, 1401483, 1868644, 2802966, 3737288, 5605932, 11211864]

約数ペア:

[(1, 11211864), (2, 5605932), (3, 3737288), (4, 2802966), (6, 1868644), (8, 1401483), (12, 934322), (24, 467161), (29, 386616), (58, 193308), (87, 128872), (89, 125976), (116, 96654), (174, 64436), (178, 62988), (181, 61944), (232, 48327), (267, 41992), (348, 32218), (356, 31494), (362, 30972), (534, 20996), (543, 20648), (696, 16109), (712, 15747), (724, 15486), (1068, 10498), (1086, 10324), (1448, 7743), (2136, 5249), (2172, 5162), (2581, 4344)]