22119516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 60540480

約数和(自身を除く): 38420964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 769, 799, 846, 1538, 1598, 1692, 2307, 2397, 3076, 3196, 4614, 4794, 6921, 7191, 9228, 9588, 13073, 13842, 14382, 26146, 27684, 28764, 36143, 39219, 52292, 72286, 78438, 108429, 117657, 144572, 156876, 216858, 235314, 325287, 433716, 470628, 614431, 650574, 1228862, 1301148, 1843293, 2457724, 3686586, 5529879, 7373172, 11059758, 22119516]

約数ペア:

[(1, 22119516), (2, 11059758), (3, 7373172), (4, 5529879), (6, 3686586), (9, 2457724), (12, 1843293), (17, 1301148), (18, 1228862), (34, 650574), (36, 614431), (47, 470628), (51, 433716), (68, 325287), (94, 235314), (102, 216858), (141, 156876), (153, 144572), (188, 117657), (204, 108429), (282, 78438), (306, 72286), (423, 52292), (564, 39219), (612, 36143), (769, 28764), (799, 27684), (846, 26146), (1538, 14382), (1598, 13842), (1692, 13073), (2307, 9588), (2397, 9228), (3076, 7191), (3196, 6921), (4614, 4794)]