22273400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6584

約数の個数: 48

約数和(自身を含む): 54840240

約数和(自身を除く): 32566840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 6551, 13102, 26204, 32755, 52408, 65510, 111367, 131020, 163775, 222734, 262040, 327550, 445468, 556835, 655100, 890936, 1113670, 1310200, 2227340, 2784175, 4454680, 5568350, 11136700, 22273400]

約数ペア:

[(1, 22273400), (2, 11136700), (4, 5568350), (5, 4454680), (8, 2784175), (10, 2227340), (17, 1310200), (20, 1113670), (25, 890936), (34, 655100), (40, 556835), (50, 445468), (68, 327550), (85, 262040), (100, 222734), (136, 163775), (170, 131020), (200, 111367), (340, 65510), (425, 52408), (680, 32755), (850, 26204), (1700, 13102), (3400, 6551)]