2238444808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 4798569600

約数和(自身を除く): 2560124792

約数列:

[1, 2, 4, 8, 17, 29, 34, 43, 58, 67, 68, 86, 116, 134, 136, 172, 197, 232, 268, 344, 394, 493, 536, 731, 788, 986, 1139, 1247, 1462, 1576, 1943, 1972, 2278, 2494, 2881, 2924, 3349, 3886, 3944, 4556, 4988, 5713, 5762, 5848, 6698, 7772, 8471, 9112, 9976, 11426, 11524, 13199, 13396, 15544, 16942, 21199, 22852, 23048, 26398, 26792, 33031, 33884, 42398, 45704, 48977, 52796, 66062, 67768, 83549, 84796, 97121, 97954, 105592, 132124, 144007, 167098, 169592, 194242, 195908, 224383, 245659, 264248, 288014, 334196, 382771, 388484, 391816, 448766, 491318, 567557, 576028, 668392, 765542, 776968, 897532, 982636, 1135114, 1152056, 1420333, 1531084, 1795064, 1965272, 2270228, 2840666, 3062168, 4176203, 4540456, 5681332, 6507107, 8352406, 9648469, 11362664, 13014214, 16459153, 16704812, 19296938, 26028428, 32918306, 33409624, 38593876, 52056856, 65836612, 77187752, 131673224, 279805601, 559611202, 1119222404, 2238444808]

約数ペア:

[(1, 2238444808), (2, 1119222404), (4, 559611202), (8, 279805601), (17, 131673224), (29, 77187752), (34, 65836612), (43, 52056856), (58, 38593876), (67, 33409624), (68, 32918306), (86, 26028428), (116, 19296938), (134, 16704812), (136, 16459153), (172, 13014214), (197, 11362664), (232, 9648469), (268, 8352406), (344, 6507107), (394, 5681332), (493, 4540456), (536, 4176203), (731, 3062168), (788, 2840666), (986, 2270228), (1139, 1965272), (1247, 1795064), (1462, 1531084), (1576, 1420333), (1943, 1152056), (1972, 1135114), (2278, 982636), (2494, 897532), (2881, 776968), (2924, 765542), (3349, 668392), (3886, 576028), (3944, 567557), (4556, 491318), (4988, 448766), (5713, 391816), (5762, 388484), (5848, 382771), (6698, 334196), (7772, 288014), (8471, 264248), (9112, 245659), (9976, 224383), (11426, 195908), (11524, 194242), (13199, 169592), (13396, 167098), (15544, 144007), (16942, 132124), (21199, 105592), (22852, 97954), (23048, 97121), (26398, 84796), (26792, 83549), (33031, 67768), (33884, 66062), (42398, 52796), (45704, 48977)]