224788667540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{12289}}^1$

素因数の和:12673

約数の個数: 96

約数和(自身を含む): 493022100480

約数和(自身を除く): 268233432940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 163, 181, 310, 326, 362, 620, 652, 724, 815, 905, 1630, 1810, 3260, 3620, 5053, 5611, 10106, 11222, 12289, 20212, 22444, 24578, 25265, 28055, 29503, 49156, 50530, 56110, 59006, 61445, 101060, 112220, 118012, 122890, 147515, 245780, 295030, 380959, 590060, 761918, 914593, 1523836, 1829186, 1904795, 2003107, 2224309, 3658372, 3809590, 4006214, 4448618, 4572965, 7619180, 8012428, 8897236, 9145930, 10015535, 11121545, 18291860, 20031070, 22243090, 40062140, 44486180, 62096317, 68953579, 124192634, 137907158, 248385268, 275814316, 310481585, 344767895, 362562367, 620963170, 689535790, 725124734, 1241926340, 1379071580, 1450249468, 1812811835, 3625623670, 7251247340, 11239433377, 22478866754, 44957733508, 56197166885, 112394333770, 224788667540]

約数ペア:

[(1, 224788667540), (2, 112394333770), (4, 56197166885), (5, 44957733508), (10, 22478866754), (20, 11239433377), (31, 7251247340), (62, 3625623670), (124, 1812811835), (155, 1450249468), (163, 1379071580), (181, 1241926340), (310, 725124734), (326, 689535790), (362, 620963170), (620, 362562367), (652, 344767895), (724, 310481585), (815, 275814316), (905, 248385268), (1630, 137907158), (1810, 124192634), (3260, 68953579), (3620, 62096317), (5053, 44486180), (5611, 40062140), (10106, 22243090), (11222, 20031070), (12289, 18291860), (20212, 11121545), (22444, 10015535), (24578, 9145930), (25265, 8897236), (28055, 8012428), (29503, 7619180), (49156, 4572965), (50530, 4448618), (56110, 4006214), (59006, 3809590), (61445, 3658372), (101060, 2224309), (112220, 2003107), (118012, 1904795), (122890, 1829186), (147515, 1523836), (245780, 914593), (295030, 761918), (380959, 590060)]