22238685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 45826560

約数和(自身を除く): 23587875

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 101, 105, 135, 189, 233, 303, 315, 505, 699, 707, 909, 945, 1165, 1515, 1631, 2097, 2121, 2727, 3495, 3535, 4545, 4893, 6291, 6363, 8155, 10485, 10605, 13635, 14679, 19089, 23533, 24465, 31455, 31815, 44037, 70599, 73395, 95445, 117665, 164731, 211797, 220185, 352995, 494193, 635391, 823655, 1058985, 1482579, 2470965, 3176955, 4447737, 7412895, 22238685]

約数ペア:

[(1, 22238685), (3, 7412895), (5, 4447737), (7, 3176955), (9, 2470965), (15, 1482579), (21, 1058985), (27, 823655), (35, 635391), (45, 494193), (63, 352995), (101, 220185), (105, 211797), (135, 164731), (189, 117665), (233, 95445), (303, 73395), (315, 70599), (505, 44037), (699, 31815), (707, 31455), (909, 24465), (945, 23533), (1165, 19089), (1515, 14679), (1631, 13635), (2097, 10605), (2121, 10485), (2727, 8155), (3495, 6363), (3535, 6291), (4545, 4893)]