11157484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 23143680

約数和(自身を除く): 11986196

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 491, 494, 598, 874, 982, 988, 1196, 1748, 1964, 5681, 6383, 9329, 11293, 11362, 12766, 18658, 22586, 22724, 25532, 37316, 45172, 121277, 146809, 214567, 242554, 293618, 429134, 485108, 587236, 858268, 2789371, 5578742, 11157484]

約数ペア:

[(1, 11157484), (2, 5578742), (4, 2789371), (13, 858268), (19, 587236), (23, 485108), (26, 429134), (38, 293618), (46, 242554), (52, 214567), (76, 146809), (92, 121277), (247, 45172), (299, 37316), (437, 25532), (491, 22724), (494, 22586), (598, 18658), (874, 12766), (982, 11362), (988, 11293), (1196, 9329), (1748, 6383), (1964, 5681)]