22745340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 71856960

約数和(自身を除く): 49111620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 577, 657, 730, 876, 1095, 1154, 1314, 1460, 1731, 1971, 2190, 2308, 2628, 2885, 3285, 3462, 3942, 4380, 5193, 5770, 6570, 6924, 7884, 8655, 9855, 10386, 11540, 13140, 15579, 17310, 19710, 20772, 25965, 31158, 34620, 39420, 42121, 51930, 62316, 77895, 84242, 103860, 126363, 155790, 168484, 210605, 252726, 311580, 379089, 421210, 505452, 631815, 758178, 842420, 1137267, 1263630, 1516356, 1895445, 2274534, 2527260, 3790890, 4549068, 5686335, 7581780, 11372670, 22745340]

約数ペア:

[(1, 22745340), (2, 11372670), (3, 7581780), (4, 5686335), (5, 4549068), (6, 3790890), (9, 2527260), (10, 2274534), (12, 1895445), (15, 1516356), (18, 1263630), (20, 1137267), (27, 842420), (30, 758178), (36, 631815), (45, 505452), (54, 421210), (60, 379089), (73, 311580), (90, 252726), (108, 210605), (135, 168484), (146, 155790), (180, 126363), (219, 103860), (270, 84242), (292, 77895), (365, 62316), (438, 51930), (540, 42121), (577, 39420), (657, 34620), (730, 31158), (876, 25965), (1095, 20772), (1154, 19710), (1314, 17310), (1460, 15579), (1731, 13140), (1971, 11540), (2190, 10386), (2308, 9855), (2628, 8655), (2885, 7884), (3285, 6924), (3462, 6570), (3942, 5770), (4380, 5193)]