22437328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3259

約数の個数: 40

約数和(自身を含む): 47764800

約数和(自身を除く): 25327472

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3209, 3496, 6418, 6992, 12836, 25672, 51344, 60971, 73807, 121942, 147614, 243884, 295228, 487768, 590456, 975536, 1180912, 1402333, 2804666, 5609332, 11218664, 22437328]

約数ペア:

[(1, 22437328), (2, 11218664), (4, 5609332), (8, 2804666), (16, 1402333), (19, 1180912), (23, 975536), (38, 590456), (46, 487768), (76, 295228), (92, 243884), (152, 147614), (184, 121942), (304, 73807), (368, 60971), (437, 51344), (874, 25672), (1748, 12836), (3209, 6992), (3496, 6418)]