4220224

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 56

約数和(自身を含む): 9070848

約数和(自身を除く): 4850624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 61, 64, 92, 94, 122, 184, 188, 244, 368, 376, 488, 736, 752, 976, 1081, 1403, 1472, 1504, 1952, 2162, 2806, 2867, 3008, 3904, 4324, 5612, 5734, 8648, 11224, 11468, 17296, 22448, 22936, 34592, 44896, 45872, 65941, 69184, 89792, 91744, 131882, 183488, 263764, 527528, 1055056, 2110112, 4220224]

約数ペア:

[(1, 4220224), (2, 2110112), (4, 1055056), (8, 527528), (16, 263764), (23, 183488), (32, 131882), (46, 91744), (47, 89792), (61, 69184), (64, 65941), (92, 45872), (94, 44896), (122, 34592), (184, 22936), (188, 22448), (244, 17296), (368, 11468), (376, 11224), (488, 8648), (736, 5734), (752, 5612), (976, 4324), (1081, 3904), (1403, 3008), (1472, 2867), (1504, 2806), (1952, 2162)]