2193711256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3361}}^1\times {\mathrm{7417}}^1$

素因数の和:10795

約数の個数: 32

約数和(自身を含む): 4489076880

約数和(自身を除く): 2295365624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3361, 6722, 7417, 13444, 14834, 26888, 29668, 36971, 59336, 73942, 81587, 147884, 163174, 295768, 326348, 652696, 24928537, 49857074, 99714148, 199428296, 274213907, 548427814, 1096855628, 2193711256]

約数ペア:

[(1, 2193711256), (2, 1096855628), (4, 548427814), (8, 274213907), (11, 199428296), (22, 99714148), (44, 49857074), (88, 24928537), (3361, 652696), (6722, 326348), (7417, 295768), (13444, 163174), (14834, 147884), (26888, 81587), (29668, 73942), (36971, 59336)]