9218924

素因数分解:

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

素因数の和:326

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10086292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 227, 284, 286, 454, 572, 781, 908, 923, 1562, 1846, 2497, 2951, 3124, 3692, 4994, 5902, 9988, 10153, 11804, 16117, 20306, 32234, 32461, 40612, 64468, 64922, 129844, 177287, 209521, 354574, 419042, 709148, 838084, 2304731, 4609462, 9218924]

約数ペア:

[(1, 9218924), (2, 4609462), (4, 2304731), (11, 838084), (13, 709148), (22, 419042), (26, 354574), (44, 209521), (52, 177287), (71, 129844), (142, 64922), (143, 64468), (227, 40612), (284, 32461), (286, 32234), (454, 20306), (572, 16117), (781, 11804), (908, 10153), (923, 9988), (1562, 5902), (1846, 4994), (2497, 3692), (2951, 3124)]