23581278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 63011520

約数和(自身を除く): 39430242

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 101, 102, 109, 119, 126, 153, 202, 218, 238, 303, 306, 327, 357, 606, 654, 707, 714, 763, 909, 981, 1071, 1414, 1526, 1717, 1818, 1853, 1962, 2121, 2142, 2289, 3434, 3706, 4242, 4578, 5151, 5559, 6363, 6867, 10302, 11009, 11118, 12019, 12726, 12971, 13734, 15453, 16677, 22018, 24038, 25942, 30906, 33027, 33354, 36057, 38913, 66054, 72114, 77063, 77826, 99081, 108171, 116739, 154126, 187153, 198162, 216342, 231189, 233478, 374306, 462378, 561459, 693567, 1122918, 1310071, 1387134, 1684377, 2620142, 3368754, 3930213, 7860426, 11790639, 23581278]

約数ペア:

[(1, 23581278), (2, 11790639), (3, 7860426), (6, 3930213), (7, 3368754), (9, 2620142), (14, 1684377), (17, 1387134), (18, 1310071), (21, 1122918), (34, 693567), (42, 561459), (51, 462378), (63, 374306), (101, 233478), (102, 231189), (109, 216342), (119, 198162), (126, 187153), (153, 154126), (202, 116739), (218, 108171), (238, 99081), (303, 77826), (306, 77063), (327, 72114), (357, 66054), (606, 38913), (654, 36057), (707, 33354), (714, 33027), (763, 30906), (909, 25942), (981, 24038), (1071, 22018), (1414, 16677), (1526, 15453), (1717, 13734), (1818, 12971), (1853, 12726), (1962, 12019), (2121, 11118), (2142, 11009), (2289, 10302), (3434, 6867), (3706, 6363), (4242, 5559), (4578, 5151)]