11668690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 24427008

約数和(自身を除く): 12758318

約数列:

[1, 2, 5, 10, 11, 22, 37, 47, 55, 61, 74, 94, 110, 122, 185, 235, 305, 370, 407, 470, 517, 610, 671, 814, 1034, 1342, 1739, 2035, 2257, 2585, 2867, 3355, 3478, 4070, 4514, 5170, 5734, 6710, 8695, 11285, 14335, 17390, 19129, 22570, 24827, 28670, 31537, 38258, 49654, 63074, 95645, 106079, 124135, 157685, 191290, 212158, 248270, 315370, 530395, 1060790, 1166869, 2333738, 5834345, 11668690]

約数ペア:

[(1, 11668690), (2, 5834345), (5, 2333738), (10, 1166869), (11, 1060790), (22, 530395), (37, 315370), (47, 248270), (55, 212158), (61, 191290), (74, 157685), (94, 124135), (110, 106079), (122, 95645), (185, 63074), (235, 49654), (305, 38258), (370, 31537), (407, 28670), (470, 24827), (517, 22570), (610, 19129), (671, 17390), (814, 14335), (1034, 11285), (1342, 8695), (1739, 6710), (2035, 5734), (2257, 5170), (2585, 4514), (2867, 4070), (3355, 3478)]