22313979

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 35823216

約数和(自身を除く): 13509237

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 373, 391, 867, 1119, 1173, 2601, 3357, 3519, 6341, 6647, 8579, 19023, 19941, 25737, 57069, 59823, 77211, 107797, 145843, 323391, 437529, 970173, 1312587, 2479331, 7437993, 22313979]

約数ペア:

[(1, 22313979), (3, 7437993), (9, 2479331), (17, 1312587), (23, 970173), (51, 437529), (69, 323391), (153, 145843), (207, 107797), (289, 77211), (373, 59823), (391, 57069), (867, 25737), (1119, 19941), (1173, 19023), (2601, 8579), (3357, 6647), (3519, 6341)]