2247404272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 4652591104

約数和(自身を除く): 2405186832

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 151, 248, 296, 302, 496, 592, 604, 811, 1147, 1208, 1622, 2294, 2416, 3244, 4588, 4681, 5587, 6488, 9176, 9362, 11174, 12976, 18352, 18724, 22348, 25141, 30007, 37448, 44696, 50282, 60014, 74896, 89392, 100564, 120028, 122461, 173197, 201128, 240056, 244922, 346394, 402256, 480112, 489844, 692788, 930217, 979688, 1385576, 1860434, 1959376, 2771152, 3720868, 3796291, 4531057, 7441736, 7592582, 9062114, 14883472, 15185164, 18124228, 30370328, 36248456, 60740656, 72496912, 140462767, 280925534, 561851068, 1123702136, 2247404272]

約数ペア:

[(1, 2247404272), (2, 1123702136), (4, 561851068), (8, 280925534), (16, 140462767), (31, 72496912), (37, 60740656), (62, 36248456), (74, 30370328), (124, 18124228), (148, 15185164), (151, 14883472), (248, 9062114), (296, 7592582), (302, 7441736), (496, 4531057), (592, 3796291), (604, 3720868), (811, 2771152), (1147, 1959376), (1208, 1860434), (1622, 1385576), (2294, 979688), (2416, 930217), (3244, 692788), (4588, 489844), (4681, 480112), (5587, 402256), (6488, 346394), (9176, 244922), (9362, 240056), (11174, 201128), (12976, 173197), (18352, 122461), (18724, 120028), (22348, 100564), (25141, 89392), (30007, 74896), (37448, 60014), (44696, 50282)]