22091265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 45534720

約数和(自身を除く): 23443455

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 241, 291, 315, 485, 679, 723, 873, 945, 1205, 1455, 1687, 2037, 2169, 2619, 3395, 3615, 4365, 5061, 6111, 6507, 8435, 10185, 10845, 13095, 15183, 18333, 23377, 25305, 30555, 32535, 45549, 70131, 75915, 91665, 116885, 163639, 210393, 227745, 350655, 490917, 631179, 818195, 1051965, 1472751, 2454585, 3155895, 4418253, 7363755, 22091265]

約数ペア:

[(1, 22091265), (3, 7363755), (5, 4418253), (7, 3155895), (9, 2454585), (15, 1472751), (21, 1051965), (27, 818195), (35, 631179), (45, 490917), (63, 350655), (97, 227745), (105, 210393), (135, 163639), (189, 116885), (241, 91665), (291, 75915), (315, 70131), (485, 45549), (679, 32535), (723, 30555), (873, 25305), (945, 23377), (1205, 18333), (1455, 15183), (1687, 13095), (2037, 10845), (2169, 10185), (2619, 8435), (3395, 6507), (3615, 6111), (4365, 5061)]