22856715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 49743360

約数和(自身を除く): 26886645

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 67, 95, 105, 133, 135, 171, 189, 201, 285, 315, 335, 361, 399, 469, 513, 603, 665, 855, 945, 1005, 1083, 1197, 1273, 1407, 1805, 1809, 1995, 2345, 2527, 2565, 3015, 3249, 3591, 3819, 4221, 5415, 5985, 6365, 7035, 7581, 8911, 9045, 9747, 11457, 12635, 12663, 16245, 17955, 19095, 21105, 22743, 24187, 26733, 34371, 37905, 44555, 48735, 57285, 63315, 68229, 72561, 80199, 113715, 120935, 133665, 169309, 171855, 217683, 240597, 341145, 362805, 400995, 507927, 653049, 846545, 1088415, 1202985, 1523781, 2539635, 3265245, 4571343, 7618905, 22856715]

約数ペア:

[(1, 22856715), (3, 7618905), (5, 4571343), (7, 3265245), (9, 2539635), (15, 1523781), (19, 1202985), (21, 1088415), (27, 846545), (35, 653049), (45, 507927), (57, 400995), (63, 362805), (67, 341145), (95, 240597), (105, 217683), (133, 171855), (135, 169309), (171, 133665), (189, 120935), (201, 113715), (285, 80199), (315, 72561), (335, 68229), (361, 63315), (399, 57285), (469, 48735), (513, 44555), (603, 37905), (665, 34371), (855, 26733), (945, 24187), (1005, 22743), (1083, 21105), (1197, 19095), (1273, 17955), (1407, 16245), (1805, 12663), (1809, 12635), (1995, 11457), (2345, 9747), (2527, 9045), (2565, 8911), (3015, 7581), (3249, 7035), (3591, 6365), (3819, 5985), (4221, 5415)]