557520194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{15809}}^1$

素因数の和:16058

約数の個数: 32

約数和(自身を含む): 1047254400

約数和(自身を除く): 489734206

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2519, 3206, 5038, 15809, 17633, 31618, 35266, 110663, 173899, 221326, 347798, 1217293, 2434586, 3620261, 7240522, 25341827, 39822871, 50683654, 79645742, 278760097, 557520194]

約数ペア:

[(1, 557520194), (2, 278760097), (7, 79645742), (11, 50683654), (14, 39822871), (22, 25341827), (77, 7240522), (154, 3620261), (229, 2434586), (458, 1217293), (1603, 347798), (2519, 221326), (3206, 173899), (5038, 110663), (15809, 35266), (17633, 31618)]