805702942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{175229}}^1$

素因数の和:175272

約数の個数: 24

約数和(自身を含む): 1398335400

約数和(自身を除く): 592632458

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 175229, 350458, 1927519, 3329351, 3855038, 6658702, 21202709, 36622861, 42405418, 73245722, 402851471, 805702942]

約数ペア:

[(1, 805702942), (2, 402851471), (11, 73245722), (19, 42405418), (22, 36622861), (38, 21202709), (121, 6658702), (209, 3855038), (242, 3329351), (418, 1927519), (2299, 350458), (4598, 175229)]