22449978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 51195456

約数和(自身を除く): 28745478

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 257, 414, 422, 514, 633, 771, 1266, 1542, 1899, 2313, 3798, 4626, 4853, 5911, 9706, 11822, 14559, 17733, 29118, 35466, 43677, 53199, 54227, 87354, 106398, 108454, 162681, 325362, 488043, 976086, 1247221, 2494442, 3741663, 7483326, 11224989, 22449978]

約数ペア:

[(1, 22449978), (2, 11224989), (3, 7483326), (6, 3741663), (9, 2494442), (18, 1247221), (23, 976086), (46, 488043), (69, 325362), (138, 162681), (207, 108454), (211, 106398), (257, 87354), (414, 54227), (422, 53199), (514, 43677), (633, 35466), (771, 29118), (1266, 17733), (1542, 14559), (1899, 11822), (2313, 9706), (3798, 5911), (4626, 4853)]