222053344

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 447174000

約数和(自身を除く): 225120656

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 337, 349, 472, 674, 698, 944, 1348, 1396, 1888, 2696, 2792, 5392, 5584, 10784, 11168, 19883, 20591, 39766, 41182, 79532, 82364, 117613, 159064, 164728, 235226, 318128, 329456, 470452, 636256, 658912, 940904, 1881808, 3763616, 6939167, 13878334, 27756668, 55513336, 111026672, 222053344]

約数ペア:

[(1, 222053344), (2, 111026672), (4, 55513336), (8, 27756668), (16, 13878334), (32, 6939167), (59, 3763616), (118, 1881808), (236, 940904), (337, 658912), (349, 636256), (472, 470452), (674, 329456), (698, 318128), (944, 235226), (1348, 164728), (1396, 159064), (1888, 117613), (2696, 82364), (2792, 79532), (5392, 41182), (5584, 39766), (10784, 20591), (11168, 19883)]