22680438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 52641792

約数和(自身を除く): 29961354

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 67, 69, 134, 138, 201, 223, 253, 402, 446, 506, 669, 737, 759, 1338, 1474, 1518, 1541, 2211, 2453, 3082, 4422, 4623, 4906, 5129, 7359, 9246, 10258, 14718, 14941, 15387, 16951, 29882, 30774, 33902, 44823, 50853, 56419, 89646, 101706, 112838, 164351, 169257, 328702, 338514, 343643, 493053, 687286, 986106, 1030929, 2061858, 3780073, 7560146, 11340219, 22680438]

約数ペア:

[(1, 22680438), (2, 11340219), (3, 7560146), (6, 3780073), (11, 2061858), (22, 1030929), (23, 986106), (33, 687286), (46, 493053), (66, 343643), (67, 338514), (69, 328702), (134, 169257), (138, 164351), (201, 112838), (223, 101706), (253, 89646), (402, 56419), (446, 50853), (506, 44823), (669, 33902), (737, 30774), (759, 29882), (1338, 16951), (1474, 15387), (1518, 14941), (1541, 14718), (2211, 10258), (2453, 9246), (3082, 7359), (4422, 5129), (4623, 4906)]