173153332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 345207744

約数和(自身を除く): 172054412

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 164, 212, 451, 583, 902, 1166, 1804, 1811, 2173, 2332, 3622, 4346, 7244, 8692, 19921, 23903, 39842, 47806, 74251, 79684, 95612, 95983, 148502, 191966, 297004, 383932, 816761, 1055813, 1633522, 2111626, 3267044, 3935303, 4223252, 7870606, 15741212, 43288333, 86576666, 173153332]

約数ペア:

[(1, 173153332), (2, 86576666), (4, 43288333), (11, 15741212), (22, 7870606), (41, 4223252), (44, 3935303), (53, 3267044), (82, 2111626), (106, 1633522), (164, 1055813), (212, 816761), (451, 383932), (583, 297004), (902, 191966), (1166, 148502), (1804, 95983), (1811, 95612), (2173, 79684), (2332, 74251), (3622, 47806), (4346, 39842), (7244, 23903), (8692, 19921)]