210232022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 426553344

約数和(自身を除く): 216321322

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 173, 182, 286, 346, 607, 1001, 1211, 1214, 1903, 2002, 2249, 2422, 3806, 4249, 4498, 6677, 7891, 8498, 13321, 13354, 15743, 15782, 24739, 26642, 31486, 46739, 49478, 55237, 86801, 93478, 105011, 110474, 173173, 173602, 210022, 346346, 607607, 735077, 1155121, 1215214, 1365143, 1470154, 2310242, 2730286, 8085847, 9556001, 15016573, 16171694, 19112002, 30033146, 105116011, 210232022]

約数ペア:

[(1, 210232022), (2, 105116011), (7, 30033146), (11, 19112002), (13, 16171694), (14, 15016573), (22, 9556001), (26, 8085847), (77, 2730286), (91, 2310242), (143, 1470154), (154, 1365143), (173, 1215214), (182, 1155121), (286, 735077), (346, 607607), (607, 346346), (1001, 210022), (1211, 173602), (1214, 173173), (1903, 110474), (2002, 105011), (2249, 93478), (2422, 86801), (3806, 55237), (4249, 49478), (4498, 46739), (6677, 31486), (7891, 26642), (8498, 24739), (13321, 15782), (13354, 15743)]