454440438

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8221}}^1$

素因数の和:8349

約数の個数: 48

約数和(自身を含む): 1023540336

約数和(自身を除く): 569099898

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1494, 3071, 6142, 8221, 9213, 16442, 18426, 24663, 27639, 49326, 55278, 73989, 147978, 304177, 608354, 682343, 912531, 1364686, 1825062, 2047029, 2737593, 4094058, 5475186, 6141087, 12282174, 25246691, 50493382, 75740073, 151480146, 227220219, 454440438]

約数ペア:

[(1, 454440438), (2, 227220219), (3, 151480146), (6, 75740073), (9, 50493382), (18, 25246691), (37, 12282174), (74, 6141087), (83, 5475186), (111, 4094058), (166, 2737593), (222, 2047029), (249, 1825062), (333, 1364686), (498, 912531), (666, 682343), (747, 608354), (1494, 304177), (3071, 147978), (6142, 73989), (8221, 55278), (9213, 49326), (16442, 27639), (18426, 24663)]