22385748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3493

約数の個数: 72

約数和(自身を含む): 66304224

約数和(自身を除く): 43918476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 3461, 6468, 6922, 10383, 13844, 20766, 24227, 38071, 41532, 48454, 72681, 76142, 96908, 114213, 145362, 152284, 169589, 228426, 266497, 290724, 339178, 456852, 508767, 532994, 678356, 799491, 1017534, 1065988, 1598982, 1865479, 2035068, 3197964, 3730958, 5596437, 7461916, 11192874, 22385748]

約数ペア:

[(1, 22385748), (2, 11192874), (3, 7461916), (4, 5596437), (6, 3730958), (7, 3197964), (11, 2035068), (12, 1865479), (14, 1598982), (21, 1065988), (22, 1017534), (28, 799491), (33, 678356), (42, 532994), (44, 508767), (49, 456852), (66, 339178), (77, 290724), (84, 266497), (98, 228426), (132, 169589), (147, 152284), (154, 145362), (196, 114213), (231, 96908), (294, 76142), (308, 72681), (462, 48454), (539, 41532), (588, 38071), (924, 24227), (1078, 20766), (1617, 13844), (2156, 10383), (3234, 6922), (3461, 6468)]