22419848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 29290552

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 53, 76, 88, 92, 106, 121, 152, 184, 209, 212, 242, 253, 418, 424, 437, 484, 506, 583, 836, 874, 968, 1007, 1012, 1166, 1219, 1672, 1748, 2014, 2024, 2299, 2332, 2438, 2783, 3496, 4028, 4598, 4664, 4807, 4876, 5566, 6413, 8056, 9196, 9614, 9752, 11077, 11132, 12826, 13409, 18392, 19228, 22154, 22264, 23161, 25652, 26818, 38456, 44308, 46322, 51304, 52877, 53636, 88616, 92644, 105754, 107272, 121847, 147499, 185288, 211508, 243694, 254771, 294998, 423016, 487388, 509542, 589996, 974776, 1019084, 1179992, 2038168, 2802481, 5604962, 11209924, 22419848]

約数ペア:

[(1, 22419848), (2, 11209924), (4, 5604962), (8, 2802481), (11, 2038168), (19, 1179992), (22, 1019084), (23, 974776), (38, 589996), (44, 509542), (46, 487388), (53, 423016), (76, 294998), (88, 254771), (92, 243694), (106, 211508), (121, 185288), (152, 147499), (184, 121847), (209, 107272), (212, 105754), (242, 92644), (253, 88616), (418, 53636), (424, 52877), (437, 51304), (484, 46322), (506, 44308), (583, 38456), (836, 26818), (874, 25652), (968, 23161), (1007, 22264), (1012, 22154), (1166, 19228), (1219, 18392), (1672, 13409), (1748, 12826), (2014, 11132), (2024, 11077), (2299, 9752), (2332, 9614), (2438, 9196), (2783, 8056), (3496, 6413), (4028, 5566), (4598, 4876), (4664, 4807)]