20229748726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 33613598592

約数和(自身を除く): 13383849866

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 557, 673, 1114, 1346, 2453, 4906, 6127, 7403, 12254, 14806, 26983, 53966, 67397, 81433, 124211, 134794, 150079, 162866, 248422, 300158, 374861, 749722, 1366321, 1650869, 2732642, 3301738, 4123471, 8246942, 15029531, 18159559, 30059062, 36319118, 45358181, 83594003, 90716362, 167188006, 919534033, 1839068066, 10114874363, 20229748726]

約数ペア:

[(1, 20229748726), (2, 10114874363), (11, 1839068066), (22, 919534033), (121, 167188006), (223, 90716362), (242, 83594003), (446, 45358181), (557, 36319118), (673, 30059062), (1114, 18159559), (1346, 15029531), (2453, 8246942), (4906, 4123471), (6127, 3301738), (7403, 2732642), (12254, 1650869), (14806, 1366321), (26983, 749722), (53966, 374861), (67397, 300158), (81433, 248422), (124211, 162866), (134794, 150079)]