22400298

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 51532416

約数和(自身を除く): 29132118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 887, 1098, 1403, 1774, 2661, 2806, 4209, 5322, 7983, 8418, 12627, 15966, 20401, 25254, 40802, 54107, 61203, 108214, 122406, 162321, 183609, 324642, 367218, 486963, 973926, 1244461, 2488922, 3733383, 7466766, 11200149, 22400298]

約数ペア:

[(1, 22400298), (2, 11200149), (3, 7466766), (6, 3733383), (9, 2488922), (18, 1244461), (23, 973926), (46, 486963), (61, 367218), (69, 324642), (122, 183609), (138, 162321), (183, 122406), (207, 108214), (366, 61203), (414, 54107), (549, 40802), (887, 25254), (1098, 20401), (1403, 15966), (1774, 12627), (2661, 8418), (2806, 7983), (4209, 5322)]