17253861394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{11621}}^1$

素因数の和:11983

約数の個数: 64

約数和(自身を含む): 33417805824

約数和(自身を除く): 16163944430

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 311, 341, 434, 622, 682, 2177, 2387, 3421, 4354, 4774, 6842, 9641, 11621, 19282, 23242, 23947, 47894, 67487, 81347, 106051, 127831, 134974, 162694, 212102, 255662, 360251, 720502, 742357, 894817, 1484714, 1789634, 2521757, 3614131, 3962761, 5043514, 7228262, 7925522, 25298917, 27739327, 39755441, 50597834, 55478654, 79510882, 112038061, 224076122, 278288087, 556576174, 784266427, 1232418671, 1568532854, 2464837342, 8626930697, 17253861394]

約数ペア:

[(1, 17253861394), (2, 8626930697), (7, 2464837342), (11, 1568532854), (14, 1232418671), (22, 784266427), (31, 556576174), (62, 278288087), (77, 224076122), (154, 112038061), (217, 79510882), (311, 55478654), (341, 50597834), (434, 39755441), (622, 27739327), (682, 25298917), (2177, 7925522), (2387, 7228262), (3421, 5043514), (4354, 3962761), (4774, 3614131), (6842, 2521757), (9641, 1789634), (11621, 1484714), (19282, 894817), (23242, 742357), (23947, 720502), (47894, 360251), (67487, 255662), (81347, 212102), (106051, 162694), (127831, 134974)]