4217553692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{19727}}^1$

素因数の和:19898

約数の個数: 48

約数和(自身を含む): 8312274432

約数和(自身を除く): 4094720740

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 113, 172, 226, 452, 473, 946, 1243, 1892, 2486, 4859, 4972, 9718, 19436, 19727, 39454, 53449, 78908, 106898, 213796, 216997, 433994, 848261, 867988, 1696522, 2229151, 3393044, 4458302, 8916604, 9330871, 18661742, 24520661, 37323484, 49041322, 95853493, 98082644, 191706986, 383413972, 1054388423, 2108776846, 4217553692]

約数ペア:

[(1, 4217553692), (2, 2108776846), (4, 1054388423), (11, 383413972), (22, 191706986), (43, 98082644), (44, 95853493), (86, 49041322), (113, 37323484), (172, 24520661), (226, 18661742), (452, 9330871), (473, 8916604), (946, 4458302), (1243, 3393044), (1892, 2229151), (2486, 1696522), (4859, 867988), (4972, 848261), (9718, 433994), (19436, 216997), (19727, 213796), (39454, 106898), (53449, 78908)]