112211288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 256089600

約数和(自身を除く): 143878312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 311, 379, 476, 622, 758, 952, 1244, 1516, 2177, 2488, 2653, 3032, 4354, 5287, 5306, 6443, 8708, 10574, 10612, 12886, 17416, 21148, 21224, 25772, 37009, 42296, 45101, 51544, 74018, 90202, 117869, 148036, 180404, 235738, 296072, 360808, 471476, 825083, 942952, 1650166, 2003773, 3300332, 4007546, 6600664, 8015092, 14026411, 16030184, 28052822, 56105644, 112211288]

約数ペア:

[(1, 112211288), (2, 56105644), (4, 28052822), (7, 16030184), (8, 14026411), (14, 8015092), (17, 6600664), (28, 4007546), (34, 3300332), (56, 2003773), (68, 1650166), (119, 942952), (136, 825083), (238, 471476), (311, 360808), (379, 296072), (476, 235738), (622, 180404), (758, 148036), (952, 117869), (1244, 90202), (1516, 74018), (2177, 51544), (2488, 45101), (2653, 42296), (3032, 37009), (4354, 25772), (5287, 21224), (5306, 21148), (6443, 17416), (8708, 12886), (10574, 10612)]