223711202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 194326558

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 71, 142, 143, 253, 286, 299, 479, 506, 598, 781, 923, 958, 1562, 1633, 1846, 3266, 3289, 5269, 6227, 6578, 10153, 10538, 11017, 12454, 17963, 20306, 21229, 22034, 34009, 35926, 42458, 68018, 68497, 121187, 136994, 143221, 233519, 242374, 286442, 374099, 442117, 467038, 748198, 782207, 884234, 1564414, 1575431, 3150862, 4863287, 8604277, 9726574, 10168691, 17208554, 20337382, 111855601, 223711202]

約数ペア:

[(1, 223711202), (2, 111855601), (11, 20337382), (13, 17208554), (22, 10168691), (23, 9726574), (26, 8604277), (46, 4863287), (71, 3150862), (142, 1575431), (143, 1564414), (253, 884234), (286, 782207), (299, 748198), (479, 467038), (506, 442117), (598, 374099), (781, 286442), (923, 242374), (958, 233519), (1562, 143221), (1633, 136994), (1846, 121187), (3266, 68497), (3289, 68018), (5269, 42458), (6227, 35926), (6578, 34009), (10153, 22034), (10538, 21229), (11017, 20306), (12454, 17963)]