22571512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 47628000

約数和(自身を除く): 25056488

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 59, 68, 97, 116, 118, 136, 194, 232, 236, 388, 472, 493, 776, 986, 1003, 1649, 1711, 1972, 2006, 2813, 3298, 3422, 3944, 4012, 5626, 5723, 6596, 6844, 8024, 11252, 11446, 13192, 13688, 22504, 22892, 29087, 45784, 47821, 58174, 95642, 97291, 116348, 165967, 191284, 194582, 232696, 331934, 382568, 389164, 663868, 778328, 1327736, 2821439, 5642878, 11285756, 22571512]

約数ペア:

[(1, 22571512), (2, 11285756), (4, 5642878), (8, 2821439), (17, 1327736), (29, 778328), (34, 663868), (58, 389164), (59, 382568), (68, 331934), (97, 232696), (116, 194582), (118, 191284), (136, 165967), (194, 116348), (232, 97291), (236, 95642), (388, 58174), (472, 47821), (493, 45784), (776, 29087), (986, 22892), (1003, 22504), (1649, 13688), (1711, 13192), (1972, 11446), (2006, 11252), (2813, 8024), (3298, 6844), (3422, 6596), (3944, 5723), (4012, 5626)]