23047310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 26594674

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 227, 286, 355, 454, 710, 715, 781, 923, 1135, 1430, 1562, 1846, 2270, 2497, 2951, 3905, 4615, 4994, 5902, 7810, 9230, 10153, 12485, 14755, 16117, 20306, 24970, 29510, 32234, 32461, 50765, 64922, 80585, 101530, 161170, 162305, 177287, 209521, 324610, 354574, 419042, 886435, 1047605, 1772870, 2095210, 2304731, 4609462, 11523655, 23047310]

約数ペア:

[(1, 23047310), (2, 11523655), (5, 4609462), (10, 2304731), (11, 2095210), (13, 1772870), (22, 1047605), (26, 886435), (55, 419042), (65, 354574), (71, 324610), (110, 209521), (130, 177287), (142, 162305), (143, 161170), (227, 101530), (286, 80585), (355, 64922), (454, 50765), (710, 32461), (715, 32234), (781, 29510), (923, 24970), (1135, 20306), (1430, 16117), (1562, 14755), (1846, 12485), (2270, 10153), (2497, 9230), (2951, 7810), (3905, 5902), (4615, 4994)]