22285404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 61268480

約数和(自身を除く): 38983076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1051, 1116, 1178, 1767, 2102, 2356, 3153, 3534, 4204, 5301, 6306, 7068, 9459, 10602, 12612, 18918, 19969, 21204, 32581, 37836, 39938, 59907, 65162, 79876, 97743, 119814, 130324, 179721, 195486, 239628, 293229, 359442, 390972, 586458, 619039, 718884, 1172916, 1238078, 1857117, 2476156, 3714234, 5571351, 7428468, 11142702, 22285404]

約数ペア:

[(1, 22285404), (2, 11142702), (3, 7428468), (4, 5571351), (6, 3714234), (9, 2476156), (12, 1857117), (18, 1238078), (19, 1172916), (31, 718884), (36, 619039), (38, 586458), (57, 390972), (62, 359442), (76, 293229), (93, 239628), (114, 195486), (124, 179721), (171, 130324), (186, 119814), (228, 97743), (279, 79876), (342, 65162), (372, 59907), (558, 39938), (589, 37836), (684, 32581), (1051, 21204), (1116, 19969), (1178, 18918), (1767, 12612), (2102, 10602), (2356, 9459), (3153, 7068), (3534, 6306), (4204, 5301)]