31636836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 101582208

約数和(自身を除く): 69945372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 101, 113, 126, 132, 154, 198, 202, 226, 231, 252, 303, 308, 339, 396, 404, 452, 462, 606, 678, 693, 707, 791, 909, 924, 1017, 1111, 1212, 1243, 1356, 1386, 1414, 1582, 1818, 2034, 2121, 2222, 2373, 2486, 2772, 2828, 3164, 3333, 3636, 3729, 4068, 4242, 4444, 4746, 4972, 6363, 6666, 7119, 7458, 7777, 8484, 8701, 9492, 9999, 11187, 11413, 12726, 13332, 14238, 14916, 15554, 17402, 19998, 22374, 22826, 23331, 25452, 26103, 28476, 31108, 34239, 34804, 39996, 44748, 45652, 46662, 52206, 68478, 69993, 78309, 79891, 93324, 102717, 104412, 125543, 136956, 139986, 156618, 159782, 205434, 239673, 251086, 279972, 313236, 319564, 376629, 410868, 479346, 502172, 719019, 753258, 878801, 958692, 1129887, 1438038, 1506516, 1757602, 2259774, 2636403, 2876076, 3515204, 4519548, 5272806, 7909209, 10545612, 15818418, 31636836]

約数ペア:

[(1, 31636836), (2, 15818418), (3, 10545612), (4, 7909209), (6, 5272806), (7, 4519548), (9, 3515204), (11, 2876076), (12, 2636403), (14, 2259774), (18, 1757602), (21, 1506516), (22, 1438038), (28, 1129887), (33, 958692), (36, 878801), (42, 753258), (44, 719019), (63, 502172), (66, 479346), (77, 410868), (84, 376629), (99, 319564), (101, 313236), (113, 279972), (126, 251086), (132, 239673), (154, 205434), (198, 159782), (202, 156618), (226, 139986), (231, 136956), (252, 125543), (303, 104412), (308, 102717), (339, 93324), (396, 79891), (404, 78309), (452, 69993), (462, 68478), (606, 52206), (678, 46662), (693, 45652), (707, 44748), (791, 39996), (909, 34804), (924, 34239), (1017, 31108), (1111, 28476), (1212, 26103), (1243, 25452), (1356, 23331), (1386, 22826), (1414, 22374), (1582, 19998), (1818, 17402), (2034, 15554), (2121, 14916), (2222, 14238), (2373, 13332), (2486, 12726), (2772, 11413), (2828, 11187), (3164, 9999), (3333, 9492), (3636, 8701), (3729, 8484), (4068, 7777), (4242, 7458), (4444, 7119), (4746, 6666), (4972, 6363)]