22729888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 47355840

約数和(自身を除く): 24625952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 347, 356, 368, 694, 712, 736, 1388, 1424, 2047, 2776, 2848, 4094, 5552, 7981, 8188, 11104, 15962, 16376, 30883, 31924, 32752, 61766, 63848, 65504, 123532, 127696, 247064, 255392, 494128, 710309, 988256, 1420618, 2841236, 5682472, 11364944, 22729888]

約数ペア:

[(1, 22729888), (2, 11364944), (4, 5682472), (8, 2841236), (16, 1420618), (23, 988256), (32, 710309), (46, 494128), (89, 255392), (92, 247064), (178, 127696), (184, 123532), (347, 65504), (356, 63848), (368, 61766), (694, 32752), (712, 31924), (736, 30883), (1388, 16376), (1424, 15962), (2047, 11104), (2776, 8188), (2848, 7981), (4094, 5552)]