171189502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 292091904

約数和(自身を除く): 120902402

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 2266, 2437, 3193, 4874, 6386, 26807, 35123, 53614, 70246, 75547, 151094, 251011, 502022, 831017, 1662034, 2761121, 5522242, 7781341, 15562682, 85594751, 171189502]

約数ペア:

[(1, 171189502), (2, 85594751), (11, 15562682), (22, 7781341), (31, 5522242), (62, 2761121), (103, 1662034), (206, 831017), (341, 502022), (682, 251011), (1133, 151094), (2266, 75547), (2437, 70246), (3193, 53614), (4874, 35123), (6386, 26807)]