20223672532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{334541}}^1$

素因数の和:334696

約数の個数: 48

約数和(自身を含む): 43163947008

約数和(自身を除く): 22940274476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1778, 2159, 3556, 4318, 8636, 15113, 30226, 60452, 334541, 669082, 1338164, 2341787, 4683574, 5687197, 9367148, 11374394, 22748788, 39810379, 42486707, 79620758, 84973414, 159241516, 169946828, 297406949, 594813898, 722274019, 1189627796, 1444548038, 2889096076, 5055918133, 10111836266, 20223672532]

約数ペア:

[(1, 20223672532), (2, 10111836266), (4, 5055918133), (7, 2889096076), (14, 1444548038), (17, 1189627796), (28, 722274019), (34, 594813898), (68, 297406949), (119, 169946828), (127, 159241516), (238, 84973414), (254, 79620758), (476, 42486707), (508, 39810379), (889, 22748788), (1778, 11374394), (2159, 9367148), (3556, 5687197), (4318, 4683574), (8636, 2341787), (15113, 1338164), (30226, 669082), (60452, 334541)]