229369910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3461

約数の個数: 64

約数和(自身を含む): 520680960

約数和(自身を除く): 291311050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 770, 890, 979, 1246, 1958, 3115, 3347, 4895, 6230, 6694, 6853, 9790, 13706, 16735, 23429, 33470, 34265, 36817, 46858, 68530, 73634, 117145, 184085, 234290, 257719, 297883, 368170, 515438, 595766, 1288595, 1489415, 2085181, 2577190, 2978830, 3276713, 4170362, 6553426, 10425905, 16383565, 20851810, 22936991, 32767130, 45873982, 114684955, 229369910]

約数ペア:

[(1, 229369910), (2, 114684955), (5, 45873982), (7, 32767130), (10, 22936991), (11, 20851810), (14, 16383565), (22, 10425905), (35, 6553426), (55, 4170362), (70, 3276713), (77, 2978830), (89, 2577190), (110, 2085181), (154, 1489415), (178, 1288595), (385, 595766), (445, 515438), (623, 368170), (770, 297883), (890, 257719), (979, 234290), (1246, 184085), (1958, 117145), (3115, 73634), (3347, 68530), (4895, 46858), (6230, 36817), (6694, 34265), (6853, 33470), (9790, 23429), (13706, 16735)]