12219672

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 32104800

約数和(自身を除く): 19885128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 97, 116, 174, 181, 194, 232, 291, 348, 362, 388, 543, 582, 696, 724, 776, 1086, 1164, 1448, 2172, 2328, 2813, 4344, 5249, 5626, 8439, 10498, 11252, 15747, 16878, 17557, 20996, 22504, 31494, 33756, 35114, 41992, 52671, 62988, 67512, 70228, 105342, 125976, 140456, 210684, 421368, 509153, 1018306, 1527459, 2036612, 3054918, 4073224, 6109836, 12219672]

約数ペア:

[(1, 12219672), (2, 6109836), (3, 4073224), (4, 3054918), (6, 2036612), (8, 1527459), (12, 1018306), (24, 509153), (29, 421368), (58, 210684), (87, 140456), (97, 125976), (116, 105342), (174, 70228), (181, 67512), (194, 62988), (232, 52671), (291, 41992), (348, 35114), (362, 33756), (388, 31494), (543, 22504), (582, 20996), (696, 17557), (724, 16878), (776, 15747), (1086, 11252), (1164, 10498), (1448, 8439), (2172, 5626), (2328, 5249), (2813, 4344)]