22537746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 65302848

約数和(自身を除く): 42765102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 49, 63, 66, 69, 77, 98, 99, 101, 126, 138, 147, 154, 161, 198, 202, 207, 231, 253, 294, 303, 322, 414, 441, 462, 483, 506, 539, 606, 693, 707, 759, 882, 909, 966, 1078, 1111, 1127, 1386, 1414, 1449, 1518, 1617, 1771, 1818, 2121, 2222, 2254, 2277, 2323, 2898, 3234, 3333, 3381, 3542, 4242, 4554, 4646, 4851, 4949, 5313, 6363, 6666, 6762, 6969, 7777, 9702, 9898, 9999, 10143, 10626, 12397, 12726, 13938, 14847, 15554, 15939, 16261, 19998, 20286, 20907, 23331, 24794, 25553, 29694, 31878, 32522, 37191, 41814, 44541, 46662, 48783, 51106, 54439, 69993, 74382, 76659, 89082, 97566, 108878, 111573, 113827, 139986, 146349, 153318, 163317, 178871, 223146, 227654, 229977, 292698, 326634, 341481, 357742, 459954, 489951, 536613, 682962, 979902, 1024443, 1073226, 1252097, 1609839, 2048886, 2504194, 3219678, 3756291, 7512582, 11268873, 22537746]

約数ペア:

[(1, 22537746), (2, 11268873), (3, 7512582), (6, 3756291), (7, 3219678), (9, 2504194), (11, 2048886), (14, 1609839), (18, 1252097), (21, 1073226), (22, 1024443), (23, 979902), (33, 682962), (42, 536613), (46, 489951), (49, 459954), (63, 357742), (66, 341481), (69, 326634), (77, 292698), (98, 229977), (99, 227654), (101, 223146), (126, 178871), (138, 163317), (147, 153318), (154, 146349), (161, 139986), (198, 113827), (202, 111573), (207, 108878), (231, 97566), (253, 89082), (294, 76659), (303, 74382), (322, 69993), (414, 54439), (441, 51106), (462, 48783), (483, 46662), (506, 44541), (539, 41814), (606, 37191), (693, 32522), (707, 31878), (759, 29694), (882, 25553), (909, 24794), (966, 23331), (1078, 20907), (1111, 20286), (1127, 19998), (1386, 16261), (1414, 15939), (1449, 15554), (1518, 14847), (1617, 13938), (1771, 12726), (1818, 12397), (2121, 10626), (2222, 10143), (2254, 9999), (2277, 9898), (2323, 9702), (2898, 7777), (3234, 6969), (3333, 6762), (3381, 6666), (3542, 6363), (4242, 5313), (4554, 4949), (4646, 4851)]