22641388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 31064852

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 53, 73, 76, 77, 106, 133, 146, 154, 209, 212, 266, 292, 308, 371, 418, 511, 532, 583, 742, 803, 836, 1007, 1022, 1166, 1387, 1463, 1484, 1606, 2014, 2044, 2332, 2774, 2926, 3212, 3869, 4028, 4081, 5548, 5621, 5852, 7049, 7738, 8162, 9709, 11077, 11242, 14098, 15257, 15476, 16324, 19418, 22154, 22484, 27083, 28196, 30514, 38836, 42559, 44308, 54166, 61028, 73511, 77539, 85118, 106799, 108332, 147022, 155078, 170236, 213598, 294044, 297913, 310156, 427196, 514577, 595826, 808621, 1029154, 1191652, 1617242, 2058308, 3234484, 5660347, 11320694, 22641388]

約数ペア:

[(1, 22641388), (2, 11320694), (4, 5660347), (7, 3234484), (11, 2058308), (14, 1617242), (19, 1191652), (22, 1029154), (28, 808621), (38, 595826), (44, 514577), (53, 427196), (73, 310156), (76, 297913), (77, 294044), (106, 213598), (133, 170236), (146, 155078), (154, 147022), (209, 108332), (212, 106799), (266, 85118), (292, 77539), (308, 73511), (371, 61028), (418, 54166), (511, 44308), (532, 42559), (583, 38836), (742, 30514), (803, 28196), (836, 27083), (1007, 22484), (1022, 22154), (1166, 19418), (1387, 16324), (1463, 15476), (1484, 15257), (1606, 14098), (2014, 11242), (2044, 11077), (2332, 9709), (2774, 8162), (2926, 7738), (3212, 7049), (3869, 5852), (4028, 5621), (4081, 5548)]