222091688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 532661760

約数和(自身を除く): 310570072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 676, 728, 757, 806, 868, 1183, 1352, 1514, 1612, 1736, 2366, 2821, 3028, 3224, 4732, 5239, 5299, 5642, 6056, 9464, 9841, 10478, 10598, 11284, 19682, 20956, 21196, 22568, 23467, 36673, 39364, 41912, 42392, 46934, 68887, 73346, 78728, 93868, 127933, 137774, 146692, 164269, 187736, 255866, 275548, 293384, 305071, 328538, 511732, 551096, 610142, 657076, 895531, 1023464, 1220284, 1314152, 1791062, 2135497, 2440568, 3582124, 3965923, 4270994, 7164248, 7931846, 8541988, 15863692, 17083976, 27761461, 31727384, 55522922, 111045844, 222091688]

約数ペア:

[(1, 222091688), (2, 111045844), (4, 55522922), (7, 31727384), (8, 27761461), (13, 17083976), (14, 15863692), (26, 8541988), (28, 7931846), (31, 7164248), (52, 4270994), (56, 3965923), (62, 3582124), (91, 2440568), (104, 2135497), (124, 1791062), (169, 1314152), (182, 1220284), (217, 1023464), (248, 895531), (338, 657076), (364, 610142), (403, 551096), (434, 511732), (676, 328538), (728, 305071), (757, 293384), (806, 275548), (868, 255866), (1183, 187736), (1352, 164269), (1514, 146692), (1612, 137774), (1736, 127933), (2366, 93868), (2821, 78728), (3028, 73346), (3224, 68887), (4732, 46934), (5239, 42392), (5299, 41912), (5642, 39364), (6056, 36673), (9464, 23467), (9841, 22568), (10478, 21196), (10598, 20956), (11284, 19682)]