2022271108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{207967}}^1$

素因数の和:208012

約数の個数: 48

約数和(自身を含む): 4402266624

約数和(自身を除く): 2379995516

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 207967, 415934, 831868, 2287637, 2703571, 3535439, 4575274, 5407142, 7070878, 9150548, 10814284, 14141756, 29739281, 38889829, 45960707, 59478562, 77779658, 91921414, 118957124, 155559316, 183842828, 505567777, 1011135554, 2022271108]

約数ペア:

[(1, 2022271108), (2, 1011135554), (4, 505567777), (11, 183842828), (13, 155559316), (17, 118957124), (22, 91921414), (26, 77779658), (34, 59478562), (44, 45960707), (52, 38889829), (68, 29739281), (143, 14141756), (187, 10814284), (221, 9150548), (286, 7070878), (374, 5407142), (442, 4575274), (572, 3535439), (748, 2703571), (884, 2287637), (2431, 831868), (4862, 415934), (9724, 207967)]