22987188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4837

約数の個数: 72

約数和(自身を含む): 69917120

約数和(自身を除く): 46929932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 4801, 9602, 14403, 19204, 28806, 33607, 43209, 57612, 67214, 86418, 91219, 100821, 134428, 172836, 182438, 201642, 273657, 302463, 364876, 403284, 547314, 604926, 638533, 820971, 1094628, 1209852, 1277066, 1641942, 1915599, 2554132, 3283884, 3831198, 5746797, 7662396, 11493594, 22987188]

約数ペア:

[(1, 22987188), (2, 11493594), (3, 7662396), (4, 5746797), (6, 3831198), (7, 3283884), (9, 2554132), (12, 1915599), (14, 1641942), (18, 1277066), (19, 1209852), (21, 1094628), (28, 820971), (36, 638533), (38, 604926), (42, 547314), (57, 403284), (63, 364876), (76, 302463), (84, 273657), (114, 201642), (126, 182438), (133, 172836), (171, 134428), (228, 100821), (252, 91219), (266, 86418), (342, 67214), (399, 57612), (532, 43209), (684, 33607), (798, 28806), (1197, 19204), (1596, 14403), (2394, 9602), (4788, 4801)]