23055340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 60865056

約数和(自身を除く): 37809716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1361, 1540, 1694, 2420, 2722, 3388, 4235, 5444, 6805, 8470, 9527, 13610, 14971, 16940, 19054, 27220, 29942, 38108, 47635, 59884, 74855, 95270, 104797, 149710, 164681, 190540, 209594, 299420, 329362, 419188, 523985, 658724, 823405, 1047970, 1152767, 1646810, 2095940, 2305534, 3293620, 4611068, 5763835, 11527670, 23055340]

約数ペア:

[(1, 23055340), (2, 11527670), (4, 5763835), (5, 4611068), (7, 3293620), (10, 2305534), (11, 2095940), (14, 1646810), (20, 1152767), (22, 1047970), (28, 823405), (35, 658724), (44, 523985), (55, 419188), (70, 329362), (77, 299420), (110, 209594), (121, 190540), (140, 164681), (154, 149710), (220, 104797), (242, 95270), (308, 74855), (385, 59884), (484, 47635), (605, 38108), (770, 29942), (847, 27220), (1210, 19054), (1361, 16940), (1540, 14971), (1694, 13610), (2420, 9527), (2722, 8470), (3388, 6805), (4235, 5444)]