22620345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 40198080

約数和(自身を除く): 17577735

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 121, 165, 309, 363, 515, 605, 1133, 1331, 1545, 1815, 3399, 3993, 5665, 6655, 12463, 14641, 16995, 19965, 37389, 43923, 62315, 73205, 137093, 186945, 219615, 411279, 685465, 1508023, 2056395, 4524069, 7540115, 22620345]

約数ペア:

[(1, 22620345), (3, 7540115), (5, 4524069), (11, 2056395), (15, 1508023), (33, 685465), (55, 411279), (103, 219615), (121, 186945), (165, 137093), (309, 73205), (363, 62315), (515, 43923), (605, 37389), (1133, 19965), (1331, 16995), (1545, 14641), (1815, 12463), (3399, 6655), (3993, 5665)]