22495824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 69261192

約数和(自身を除く): 46765368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 197, 208, 234, 244, 312, 366, 394, 468, 488, 549, 591, 624, 732, 788, 793, 936, 976, 1098, 1182, 1464, 1576, 1586, 1773, 1872, 2196, 2364, 2379, 2561, 2928, 3152, 3172, 3546, 4392, 4728, 4758, 5122, 6344, 7092, 7137, 7683, 8784, 9456, 9516, 10244, 12017, 12688, 14184, 14274, 15366, 19032, 20488, 23049, 24034, 28368, 28548, 30732, 36051, 38064, 40976, 46098, 48068, 57096, 61464, 72102, 92196, 96136, 108153, 114192, 122928, 144204, 156221, 184392, 192272, 216306, 288408, 312442, 368784, 432612, 468663, 576816, 624884, 865224, 937326, 1249768, 1405989, 1730448, 1874652, 2499536, 2811978, 3749304, 5623956, 7498608, 11247912, 22495824]

約数ペア:

[(1, 22495824), (2, 11247912), (3, 7498608), (4, 5623956), (6, 3749304), (8, 2811978), (9, 2499536), (12, 1874652), (13, 1730448), (16, 1405989), (18, 1249768), (24, 937326), (26, 865224), (36, 624884), (39, 576816), (48, 468663), (52, 432612), (61, 368784), (72, 312442), (78, 288408), (104, 216306), (117, 192272), (122, 184392), (144, 156221), (156, 144204), (183, 122928), (197, 114192), (208, 108153), (234, 96136), (244, 92196), (312, 72102), (366, 61464), (394, 57096), (468, 48068), (488, 46098), (549, 40976), (591, 38064), (624, 36051), (732, 30732), (788, 28548), (793, 28368), (936, 24034), (976, 23049), (1098, 20488), (1182, 19032), (1464, 15366), (1576, 14274), (1586, 14184), (1773, 12688), (1872, 12017), (2196, 10244), (2364, 9516), (2379, 9456), (2561, 8784), (2928, 7683), (3152, 7137), (3172, 7092), (3546, 6344), (4392, 5122), (4728, 4758)]