22153448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 46947600

約数和(自身を除く): 24794152

約数列:

[1, 2, 4, 8, 17, 29, 34, 41, 58, 68, 82, 116, 136, 137, 164, 232, 274, 328, 493, 548, 697, 986, 1096, 1189, 1394, 1972, 2329, 2378, 2788, 3944, 3973, 4658, 4756, 5576, 5617, 7946, 9316, 9512, 11234, 15892, 18632, 20213, 22468, 31784, 40426, 44936, 67541, 80852, 95489, 135082, 161704, 162893, 190978, 270164, 325786, 381956, 540328, 651572, 763912, 1303144, 2769181, 5538362, 11076724, 22153448]

約数ペア:

[(1, 22153448), (2, 11076724), (4, 5538362), (8, 2769181), (17, 1303144), (29, 763912), (34, 651572), (41, 540328), (58, 381956), (68, 325786), (82, 270164), (116, 190978), (136, 162893), (137, 161704), (164, 135082), (232, 95489), (274, 80852), (328, 67541), (493, 44936), (548, 40426), (697, 31784), (986, 22468), (1096, 20213), (1189, 18632), (1394, 15892), (1972, 11234), (2329, 9512), (2378, 9316), (2788, 7946), (3944, 5617), (3973, 5576), (4658, 4756)]