222760048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 515966976

約数和(自身を除く): 293206928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 581, 664, 773, 868, 1162, 1328, 1546, 1736, 2324, 2573, 3092, 3472, 4648, 5146, 5411, 6184, 9296, 10292, 10822, 12368, 18011, 20584, 21644, 23963, 36022, 41168, 43288, 47926, 64159, 72044, 86576, 95852, 128318, 144088, 167741, 191704, 256636, 288176, 335482, 383408, 449113, 513272, 670964, 898226, 1026544, 1341928, 1796452, 1988929, 2683856, 3592904, 3977858, 7185808, 7955716, 13922503, 15911432, 27845006, 31822864, 55690012, 111380024, 222760048]

約数ペア:

[(1, 222760048), (2, 111380024), (4, 55690012), (7, 31822864), (8, 27845006), (14, 15911432), (16, 13922503), (28, 7955716), (31, 7185808), (56, 3977858), (62, 3592904), (83, 2683856), (112, 1988929), (124, 1796452), (166, 1341928), (217, 1026544), (248, 898226), (332, 670964), (434, 513272), (496, 449113), (581, 383408), (664, 335482), (773, 288176), (868, 256636), (1162, 191704), (1328, 167741), (1546, 144088), (1736, 128318), (2324, 95852), (2573, 86576), (3092, 72044), (3472, 64159), (4648, 47926), (5146, 43288), (5411, 41168), (6184, 36022), (9296, 23963), (10292, 21644), (10822, 20584), (12368, 18011)]