2238449908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 4220899200

約数和(自身を除く): 1982449292

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 199, 332, 398, 796, 1411, 1993, 2822, 3383, 3986, 5644, 6766, 7972, 13532, 16517, 33034, 33881, 66068, 67762, 135524, 165419, 280789, 330838, 396607, 561578, 661676, 793214, 1123156, 1586428, 2812123, 5624246, 6742319, 11248492, 13484638, 26969276, 32918381, 65836762, 131673524, 559612477, 1119224954, 2238449908]

約数ペア:

[(1, 2238449908), (2, 1119224954), (4, 559612477), (17, 131673524), (34, 65836762), (68, 32918381), (83, 26969276), (166, 13484638), (199, 11248492), (332, 6742319), (398, 5624246), (796, 2812123), (1411, 1586428), (1993, 1123156), (2822, 793214), (3383, 661676), (3986, 561578), (5644, 396607), (6766, 330838), (7972, 280789), (13532, 165419), (16517, 135524), (33034, 67762), (33881, 66068)]