22374248

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 48552000

約数和(自身を除く): 26177752

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 169, 247, 268, 338, 494, 536, 676, 871, 988, 1273, 1352, 1742, 1976, 2197, 2546, 3211, 3484, 4394, 5092, 6422, 6968, 8788, 10184, 11323, 12844, 16549, 17576, 22646, 25688, 33098, 41743, 45292, 66196, 83486, 90584, 132392, 147199, 166972, 215137, 294398, 333944, 430274, 588796, 860548, 1177592, 1721096, 2796781, 5593562, 11187124, 22374248]

約数ペア:

[(1, 22374248), (2, 11187124), (4, 5593562), (8, 2796781), (13, 1721096), (19, 1177592), (26, 860548), (38, 588796), (52, 430274), (67, 333944), (76, 294398), (104, 215137), (134, 166972), (152, 147199), (169, 132392), (247, 90584), (268, 83486), (338, 66196), (494, 45292), (536, 41743), (676, 33098), (871, 25688), (988, 22646), (1273, 17576), (1352, 16549), (1742, 12844), (1976, 11323), (2197, 10184), (2546, 8788), (3211, 6968), (3484, 6422), (4394, 5092)]