224715244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 451936800

約数和(自身を除く): 227221556

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 149, 169, 194, 298, 299, 338, 388, 596, 598, 676, 1196, 1261, 1937, 2231, 2522, 3427, 3874, 3887, 4462, 5044, 6854, 7748, 7774, 8924, 13708, 14453, 15548, 16393, 25181, 28906, 29003, 32786, 44551, 50362, 57812, 58006, 65572, 89102, 100724, 116012, 178204, 187889, 332419, 375778, 377039, 579163, 664838, 751556, 754078, 1158326, 1329676, 1508156, 2316652, 2442557, 4321447, 4885114, 8642894, 9770228, 17285788, 56178811, 112357622, 224715244]

約数ペア:

[(1, 224715244), (2, 112357622), (4, 56178811), (13, 17285788), (23, 9770228), (26, 8642894), (46, 4885114), (52, 4321447), (92, 2442557), (97, 2316652), (149, 1508156), (169, 1329676), (194, 1158326), (298, 754078), (299, 751556), (338, 664838), (388, 579163), (596, 377039), (598, 375778), (676, 332419), (1196, 187889), (1261, 178204), (1937, 116012), (2231, 100724), (2522, 89102), (3427, 65572), (3874, 58006), (3887, 57812), (4462, 50362), (5044, 44551), (6854, 32786), (7748, 29003), (7774, 28906), (8924, 25181), (13708, 16393), (14453, 15548)]