22078944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 72

約数和(自身を含む): 64838592

約数和(自身を除く): 42759648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2473, 2976, 4464, 4946, 7419, 8928, 9892, 14838, 19784, 22257, 29676, 39568, 44514, 59352, 76663, 79136, 89028, 118704, 153326, 178056, 229989, 237408, 306652, 356112, 459978, 613304, 689967, 712224, 919956, 1226608, 1379934, 1839912, 2453216, 2759868, 3679824, 5519736, 7359648, 11039472, 22078944]

約数ペア:

[(1, 22078944), (2, 11039472), (3, 7359648), (4, 5519736), (6, 3679824), (8, 2759868), (9, 2453216), (12, 1839912), (16, 1379934), (18, 1226608), (24, 919956), (31, 712224), (32, 689967), (36, 613304), (48, 459978), (62, 356112), (72, 306652), (93, 237408), (96, 229989), (124, 178056), (144, 153326), (186, 118704), (248, 89028), (279, 79136), (288, 76663), (372, 59352), (496, 44514), (558, 39568), (744, 29676), (992, 22257), (1116, 19784), (1488, 14838), (2232, 9892), (2473, 8928), (2976, 7419), (4464, 4946)]