22368016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6727

約数の個数: 40

約数和(自身を含む): 49773600

約数和(自身を除く): 27405584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6689, 13378, 26756, 53512, 73579, 107024, 127091, 147158, 254182, 294316, 508364, 588632, 1016728, 1177264, 1398001, 2033456, 2796002, 5592004, 11184008, 22368016]

約数ペア:

[(1, 22368016), (2, 11184008), (4, 5592004), (8, 2796002), (11, 2033456), (16, 1398001), (19, 1177264), (22, 1016728), (38, 588632), (44, 508364), (76, 294316), (88, 254182), (152, 147158), (176, 127091), (209, 107024), (304, 73579), (418, 53512), (836, 26756), (1672, 13378), (3344, 6689)]