2242437418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 3847968936

約数和(自身を除く): 1605531518

約数列:

[1, 2, 13, 19, 26, 38, 173, 247, 346, 361, 494, 722, 1381, 2249, 2762, 3287, 4498, 4693, 6574, 9386, 17953, 26239, 35906, 42731, 52478, 62453, 85462, 124906, 238913, 341107, 477826, 498541, 682214, 811889, 997082, 1623778, 3105869, 4539347, 6211738, 6481033, 9078694, 12962066, 59011511, 86247593, 118023022, 172495186, 1121218709, 2242437418]

約数ペア:

[(1, 2242437418), (2, 1121218709), (13, 172495186), (19, 118023022), (26, 86247593), (38, 59011511), (173, 12962066), (247, 9078694), (346, 6481033), (361, 6211738), (494, 4539347), (722, 3105869), (1381, 1623778), (2249, 997082), (2762, 811889), (3287, 682214), (4498, 498541), (4693, 477826), (6574, 341107), (9386, 238913), (17953, 124906), (26239, 85462), (35906, 62453), (42731, 52478)]