17822364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 47744256

約数和(自身を除く): 29921892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 641, 662, 993, 1282, 1324, 1923, 1986, 2317, 2564, 3846, 3972, 4487, 4634, 6951, 7692, 8974, 9268, 13461, 13902, 17948, 26922, 27804, 53844, 212171, 424342, 636513, 848684, 1273026, 1485197, 2546052, 2970394, 4455591, 5940788, 8911182, 17822364]

約数ペア:

[(1, 17822364), (2, 8911182), (3, 5940788), (4, 4455591), (6, 2970394), (7, 2546052), (12, 1485197), (14, 1273026), (21, 848684), (28, 636513), (42, 424342), (84, 212171), (331, 53844), (641, 27804), (662, 26922), (993, 17948), (1282, 13902), (1324, 13461), (1923, 9268), (1986, 8974), (2317, 7692), (2564, 6951), (3846, 4634), (3972, 4487)]