223453936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6529

約数の個数: 40

約数和(自身を含む): 451939824

約数和(自身を除く): 228485888

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 6427, 8692, 12854, 17384, 25708, 34768, 51416, 102832, 263507, 340631, 527014, 681262, 1054028, 1362524, 2108056, 2725048, 4216112, 5450096, 13965871, 27931742, 55863484, 111726968, 223453936]

約数ペア:

[(1, 223453936), (2, 111726968), (4, 55863484), (8, 27931742), (16, 13965871), (41, 5450096), (53, 4216112), (82, 2725048), (106, 2108056), (164, 1362524), (212, 1054028), (328, 681262), (424, 527014), (656, 340631), (848, 263507), (2173, 102832), (4346, 51416), (6427, 34768), (8692, 25708), (12854, 17384)]