22284815

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 13104625

約数列:

[1, 5, 7, 19, 23, 31, 35, 47, 95, 115, 133, 155, 161, 217, 235, 329, 437, 589, 665, 713, 805, 893, 1081, 1085, 1457, 1645, 2185, 2945, 3059, 3565, 4123, 4465, 4991, 5405, 6251, 7285, 7567, 10199, 13547, 15295, 20539, 20615, 24955, 27683, 31255, 33511, 37835, 50995, 67735, 94829, 102695, 138415, 143773, 167555, 193781, 234577, 474145, 636709, 718865, 968905, 1172885, 3183545, 4456963, 22284815]

約数ペア:

[(1, 22284815), (5, 4456963), (7, 3183545), (19, 1172885), (23, 968905), (31, 718865), (35, 636709), (47, 474145), (95, 234577), (115, 193781), (133, 167555), (155, 143773), (161, 138415), (217, 102695), (235, 94829), (329, 67735), (437, 50995), (589, 37835), (665, 33511), (713, 31255), (805, 27683), (893, 24955), (1081, 20615), (1085, 20539), (1457, 15295), (1645, 13547), (2185, 10199), (2945, 7567), (3059, 7285), (3565, 6251), (4123, 5405), (4465, 4991)]