22005882

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 49263552

約数和(自身を除く): 27257670

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 257, 402, 426, 514, 603, 639, 771, 1206, 1278, 1542, 2313, 4626, 4757, 9514, 14271, 17219, 18247, 28542, 34438, 36494, 42813, 51657, 54741, 85626, 103314, 109482, 154971, 164223, 309942, 328446, 1222549, 2445098, 3667647, 7335294, 11002941, 22005882]

約数ペア:

[(1, 22005882), (2, 11002941), (3, 7335294), (6, 3667647), (9, 2445098), (18, 1222549), (67, 328446), (71, 309942), (134, 164223), (142, 154971), (201, 109482), (213, 103314), (257, 85626), (402, 54741), (426, 51657), (514, 42813), (603, 36494), (639, 34438), (771, 28542), (1206, 18247), (1278, 17219), (1542, 14271), (2313, 9514), (4626, 4757)]