22268340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 68003208

約数和(自身を除く): 45734868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 641, 772, 965, 1158, 1282, 1737, 1923, 1930, 2316, 2564, 2895, 3205, 3474, 3846, 3860, 5769, 5790, 6410, 6948, 7692, 8685, 9615, 11538, 11580, 12820, 17370, 19230, 23076, 28845, 34740, 38460, 57690, 115380, 123713, 247426, 371139, 494852, 618565, 742278, 1113417, 1237130, 1484556, 1855695, 2226834, 2474260, 3711390, 4453668, 5567085, 7422780, 11134170, 22268340]

約数ペア:

[(1, 22268340), (2, 11134170), (3, 7422780), (4, 5567085), (5, 4453668), (6, 3711390), (9, 2474260), (10, 2226834), (12, 1855695), (15, 1484556), (18, 1237130), (20, 1113417), (30, 742278), (36, 618565), (45, 494852), (60, 371139), (90, 247426), (180, 123713), (193, 115380), (386, 57690), (579, 38460), (641, 34740), (772, 28845), (965, 23076), (1158, 19230), (1282, 17370), (1737, 12820), (1923, 11580), (1930, 11538), (2316, 9615), (2564, 8685), (2895, 7692), (3205, 6948), (3474, 6410), (3846, 5790), (3860, 5769)]