20223592305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{44657}}^1$

素因数の和:44918

約数の個数: 64

約数和(自身を含む): 39098972160

約数和(自身を除く): 18875379855

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 227, 285, 399, 665, 681, 1135, 1589, 1995, 3405, 4313, 4767, 7945, 12939, 21565, 23835, 30191, 44657, 64695, 90573, 133971, 150955, 223285, 312599, 452865, 669855, 848483, 937797, 1562995, 2545449, 4242415, 4688985, 5939381, 10137139, 12727245, 17818143, 29696905, 30411417, 50685695, 70959973, 89090715, 152057085, 192605641, 212879919, 354799865, 577816923, 963028205, 1064399595, 1348239487, 2889084615, 4044718461, 6741197435, 20223592305]

約数ペア:

[(1, 20223592305), (3, 6741197435), (5, 4044718461), (7, 2889084615), (15, 1348239487), (19, 1064399595), (21, 963028205), (35, 577816923), (57, 354799865), (95, 212879919), (105, 192605641), (133, 152057085), (227, 89090715), (285, 70959973), (399, 50685695), (665, 30411417), (681, 29696905), (1135, 17818143), (1589, 12727245), (1995, 10137139), (3405, 5939381), (4313, 4688985), (4767, 4242415), (7945, 2545449), (12939, 1562995), (21565, 937797), (23835, 848483), (30191, 669855), (44657, 452865), (64695, 312599), (90573, 223285), (133971, 150955)]