2247267770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4177}}^1$

素因数の和:4335

約数の個数: 64

約数和(自身を含む): 4541118336

約数和(自身を除く): 2293850566

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 73, 110, 134, 146, 335, 365, 670, 730, 737, 803, 1474, 1606, 3685, 4015, 4177, 4891, 7370, 8030, 8354, 9782, 20885, 24455, 41770, 45947, 48910, 53801, 91894, 107602, 229735, 269005, 279859, 304921, 459470, 538010, 559718, 609842, 1399295, 1524605, 2798590, 3049210, 3078449, 3354131, 6156898, 6708262, 15392245, 16770655, 20429707, 30784490, 33541310, 40859414, 102148535, 204297070, 224726777, 449453554, 1123633885, 2247267770]

約数ペア:

[(1, 2247267770), (2, 1123633885), (5, 449453554), (10, 224726777), (11, 204297070), (22, 102148535), (55, 40859414), (67, 33541310), (73, 30784490), (110, 20429707), (134, 16770655), (146, 15392245), (335, 6708262), (365, 6156898), (670, 3354131), (730, 3078449), (737, 3049210), (803, 2798590), (1474, 1524605), (1606, 1399295), (3685, 609842), (4015, 559718), (4177, 538010), (4891, 459470), (7370, 304921), (8030, 279859), (8354, 269005), (9782, 229735), (20885, 107602), (24455, 91894), (41770, 53801), (45947, 48910)]