21236793948

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{48757}}^1$

素因数の和:48916

約数の個数: 96

約数和(自身を含む): 57066363200

約数和(自身を除く): 35829569252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 109, 111, 148, 218, 222, 327, 333, 436, 444, 654, 666, 981, 999, 1308, 1332, 1962, 1998, 2943, 3924, 3996, 4033, 5886, 8066, 11772, 12099, 16132, 24198, 36297, 48396, 48757, 72594, 97514, 108891, 145188, 146271, 195028, 217782, 292542, 435564, 438813, 585084, 877626, 1316439, 1755252, 1804009, 2632878, 3608018, 5265756, 5314513, 5412027, 7216036, 10629026, 10824054, 15943539, 16236081, 21258052, 21648108, 31887078, 32472162, 47830617, 48708243, 63774156, 64944324, 95661234, 97416486, 143491851, 191322468, 194832972, 196636981, 286983702, 393273962, 573967404, 589910943, 786547924, 1179821886, 1769732829, 2359643772, 3539465658, 5309198487, 7078931316, 10618396974, 21236793948]

約数ペア:

[(1, 21236793948), (2, 10618396974), (3, 7078931316), (4, 5309198487), (6, 3539465658), (9, 2359643772), (12, 1769732829), (18, 1179821886), (27, 786547924), (36, 589910943), (37, 573967404), (54, 393273962), (74, 286983702), (108, 196636981), (109, 194832972), (111, 191322468), (148, 143491851), (218, 97416486), (222, 95661234), (327, 64944324), (333, 63774156), (436, 48708243), (444, 47830617), (654, 32472162), (666, 31887078), (981, 21648108), (999, 21258052), (1308, 16236081), (1332, 15943539), (1962, 10824054), (1998, 10629026), (2943, 7216036), (3924, 5412027), (3996, 5314513), (4033, 5265756), (5886, 3608018), (8066, 2632878), (11772, 1804009), (12099, 1755252), (16132, 1316439), (24198, 877626), (36297, 585084), (48396, 438813), (48757, 435564), (72594, 292542), (97514, 217782), (108891, 195028), (145188, 146271)]