20227070402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1\times {\mathrm{2617}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 39086530560

約数和(自身を除く): 18859460158

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1619, 2387, 2617, 3238, 4774, 5234, 11333, 17809, 18319, 22666, 28787, 35618, 36638, 50189, 57574, 81127, 100378, 124663, 162254, 201509, 249326, 351323, 403018, 552079, 567889, 702646, 892397, 1104158, 1135778, 1784794, 3864553, 4236923, 6246779, 7729106, 8473846, 12493558, 29658461, 46606153, 59316922, 93212306, 131344613, 262689226, 326243071, 652486142, 919412291, 1444790743, 1838824582, 2889581486, 10113535201, 20227070402]

約数ペア:

[(1, 20227070402), (2, 10113535201), (7, 2889581486), (11, 1838824582), (14, 1444790743), (22, 919412291), (31, 652486142), (62, 326243071), (77, 262689226), (154, 131344613), (217, 93212306), (341, 59316922), (434, 46606153), (682, 29658461), (1619, 12493558), (2387, 8473846), (2617, 7729106), (3238, 6246779), (4774, 4236923), (5234, 3864553), (11333, 1784794), (17809, 1135778), (18319, 1104158), (22666, 892397), (28787, 702646), (35618, 567889), (36638, 552079), (50189, 403018), (57574, 351323), (81127, 249326), (100378, 201509), (124663, 162254)]