2214131710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3265

約数の個数: 64

約数和(自身を含む): 4665600000

約数和(自身を除く): 2451468290

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 199, 265, 371, 398, 530, 742, 995, 1393, 1855, 1990, 2786, 2999, 3710, 5998, 6965, 10547, 13930, 14995, 20993, 21094, 29990, 41986, 52735, 73829, 104965, 105470, 147658, 158947, 209930, 317894, 369145, 596801, 738290, 794735, 1112629, 1193602, 1589470, 2225258, 2984005, 4177607, 5563145, 5968010, 8355214, 11126290, 20888035, 31630453, 41776070, 63260906, 158152265, 221413171, 316304530, 442826342, 1107065855, 2214131710]

約数ペア:

[(1, 2214131710), (2, 1107065855), (5, 442826342), (7, 316304530), (10, 221413171), (14, 158152265), (35, 63260906), (53, 41776070), (70, 31630453), (106, 20888035), (199, 11126290), (265, 8355214), (371, 5968010), (398, 5563145), (530, 4177607), (742, 2984005), (995, 2225258), (1393, 1589470), (1855, 1193602), (1990, 1112629), (2786, 794735), (2999, 738290), (3710, 596801), (5998, 369145), (6965, 317894), (10547, 209930), (13930, 158947), (14995, 147658), (20993, 105470), (21094, 104965), (29990, 73829), (41986, 52735)]