22563414

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 53844480

約数和(自身を除く): 31281066

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 491, 621, 666, 851, 982, 999, 1242, 1473, 1702, 1998, 2553, 2946, 4419, 5106, 7659, 8838, 11293, 13257, 15318, 18167, 22586, 22977, 26514, 33879, 36334, 45954, 54501, 67758, 101637, 109002, 163503, 203274, 304911, 327006, 417841, 490509, 609822, 835682, 981018, 1253523, 2507046, 3760569, 7521138, 11281707, 22563414]

約数ペア:

[(1, 22563414), (2, 11281707), (3, 7521138), (6, 3760569), (9, 2507046), (18, 1253523), (23, 981018), (27, 835682), (37, 609822), (46, 490509), (54, 417841), (69, 327006), (74, 304911), (111, 203274), (138, 163503), (207, 109002), (222, 101637), (333, 67758), (414, 54501), (491, 45954), (621, 36334), (666, 33879), (851, 26514), (982, 22977), (999, 22586), (1242, 18167), (1473, 15318), (1702, 13257), (1998, 11293), (2553, 8838), (2946, 7659), (4419, 5106)]