22365568

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 25223552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 107, 128, 142, 184, 214, 284, 368, 428, 568, 736, 856, 1136, 1472, 1633, 1712, 2272, 2461, 2944, 3266, 3424, 4544, 4922, 6532, 6848, 7597, 9088, 9844, 13064, 13696, 15194, 19688, 26128, 30388, 39376, 52256, 60776, 78752, 104512, 121552, 157504, 174731, 209024, 243104, 315008, 349462, 486208, 698924, 972416, 1397848, 2795696, 5591392, 11182784, 22365568]

約数ペア:

[(1, 22365568), (2, 11182784), (4, 5591392), (8, 2795696), (16, 1397848), (23, 972416), (32, 698924), (46, 486208), (64, 349462), (71, 315008), (92, 243104), (107, 209024), (128, 174731), (142, 157504), (184, 121552), (214, 104512), (284, 78752), (368, 60776), (428, 52256), (568, 39376), (736, 30388), (856, 26128), (1136, 19688), (1472, 15194), (1633, 13696), (1712, 13064), (2272, 9844), (2461, 9088), (2944, 7597), (3266, 6848), (3424, 6532), (4544, 4922)]