22104984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 64788480

約数和(自身を除く): 42683496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 37, 44, 62, 66, 73, 74, 88, 93, 111, 124, 132, 146, 148, 186, 219, 222, 248, 264, 292, 296, 341, 372, 407, 438, 444, 584, 682, 744, 803, 814, 876, 888, 1023, 1147, 1221, 1364, 1606, 1628, 1752, 2046, 2263, 2294, 2409, 2442, 2701, 2728, 3212, 3256, 3441, 4092, 4526, 4588, 4818, 4884, 5402, 6424, 6789, 6882, 8103, 8184, 9052, 9176, 9636, 9768, 10804, 12617, 13578, 13764, 16206, 18104, 19272, 21608, 24893, 25234, 27156, 27528, 29711, 32412, 37851, 49786, 50468, 54312, 59422, 64824, 74679, 75702, 83731, 89133, 99572, 100936, 118844, 149358, 151404, 167462, 178266, 199144, 237688, 251193, 298716, 302808, 334924, 356532, 502386, 597432, 669848, 713064, 921041, 1004772, 1842082, 2009544, 2763123, 3684164, 5526246, 7368328, 11052492, 22104984]

約数ペア:

[(1, 22104984), (2, 11052492), (3, 7368328), (4, 5526246), (6, 3684164), (8, 2763123), (11, 2009544), (12, 1842082), (22, 1004772), (24, 921041), (31, 713064), (33, 669848), (37, 597432), (44, 502386), (62, 356532), (66, 334924), (73, 302808), (74, 298716), (88, 251193), (93, 237688), (111, 199144), (124, 178266), (132, 167462), (146, 151404), (148, 149358), (186, 118844), (219, 100936), (222, 99572), (248, 89133), (264, 83731), (292, 75702), (296, 74679), (341, 64824), (372, 59422), (407, 54312), (438, 50468), (444, 49786), (584, 37851), (682, 32412), (744, 29711), (803, 27528), (814, 27156), (876, 25234), (888, 24893), (1023, 21608), (1147, 19272), (1221, 18104), (1364, 16206), (1606, 13764), (1628, 13578), (1752, 12617), (2046, 10804), (2263, 9768), (2294, 9636), (2409, 9176), (2442, 9052), (2701, 8184), (2728, 8103), (3212, 6882), (3256, 6789), (3441, 6424), (4092, 5402), (4526, 4884), (4588, 4818)]