88994518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^2$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 144549720

約数和(自身を除く): 55555202

約数列:

[1, 2, 19, 38, 41, 82, 239, 478, 779, 1558, 4541, 9082, 9799, 19598, 57121, 114242, 186181, 372362, 1085299, 2170598, 2341961, 4683922, 44497259, 88994518]

約数ペア:

[(1, 88994518), (2, 44497259), (19, 4683922), (38, 2341961), (41, 2170598), (82, 1085299), (239, 372362), (478, 186181), (779, 114242), (1558, 57121), (4541, 19598), (9082, 9799)]