2202899954920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4973}}^1\times {\mathrm{1582043}}^1$

素因数の和:1587034

約数の個数: 64

約数和(自身を含む): 5665742536320

約数和(自身を除く): 3462842581400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4973, 9946, 19892, 24865, 34811, 39784, 49730, 69622, 99460, 139244, 174055, 198920, 278488, 348110, 696220, 1392440, 1582043, 3164086, 6328172, 7910215, 11074301, 12656344, 15820430, 22148602, 31640860, 44297204, 55371505, 63281720, 88594408, 110743010, 221486020, 442972040, 7867499839, 15734999678, 31469999356, 39337499195, 55072498873, 62939998712, 78674998390, 110144997746, 157349996780, 220289995492, 275362494365, 314699993560, 440579990984, 550724988730, 1101449977460, 2202899954920]

約数ペア:

[(1, 2202899954920), (2, 1101449977460), (4, 550724988730), (5, 440579990984), (7, 314699993560), (8, 275362494365), (10, 220289995492), (14, 157349996780), (20, 110144997746), (28, 78674998390), (35, 62939998712), (40, 55072498873), (56, 39337499195), (70, 31469999356), (140, 15734999678), (280, 7867499839), (4973, 442972040), (9946, 221486020), (19892, 110743010), (24865, 88594408), (34811, 63281720), (39784, 55371505), (49730, 44297204), (69622, 31640860), (99460, 22148602), (139244, 15820430), (174055, 12656344), (198920, 11074301), (278488, 7910215), (348110, 6328172), (696220, 3164086), (1392440, 1582043)]