22742685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 49600512

約数和(自身を除く): 26857827

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 45, 51, 63, 85, 93, 105, 119, 137, 153, 155, 217, 255, 279, 315, 357, 411, 465, 527, 595, 651, 685, 765, 959, 1071, 1085, 1233, 1395, 1581, 1785, 1953, 2055, 2329, 2635, 2877, 3255, 3689, 4247, 4743, 4795, 5355, 6165, 6987, 7905, 8631, 9765, 11067, 11645, 12741, 14385, 16303, 18445, 20961, 21235, 23715, 29729, 33201, 34935, 38223, 43155, 48909, 55335, 63705, 72199, 81515, 89187, 104805, 146727, 148645, 166005, 191115, 216597, 244545, 267561, 360995, 445935, 505393, 649791, 733635, 1082985, 1337805, 1516179, 2526965, 3248955, 4548537, 7580895, 22742685]

約数ペア:

[(1, 22742685), (3, 7580895), (5, 4548537), (7, 3248955), (9, 2526965), (15, 1516179), (17, 1337805), (21, 1082985), (31, 733635), (35, 649791), (45, 505393), (51, 445935), (63, 360995), (85, 267561), (93, 244545), (105, 216597), (119, 191115), (137, 166005), (153, 148645), (155, 146727), (217, 104805), (255, 89187), (279, 81515), (315, 72199), (357, 63705), (411, 55335), (465, 48909), (527, 43155), (595, 38223), (651, 34935), (685, 33201), (765, 29729), (959, 23715), (1071, 21235), (1085, 20961), (1233, 18445), (1395, 16303), (1581, 14385), (1785, 12741), (1953, 11645), (2055, 11067), (2329, 9765), (2635, 8631), (2877, 7905), (3255, 6987), (3689, 6165), (4247, 5355), (4743, 4795)]