22335720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16921}}^1$

素因数の和:16946

約数の個数: 64

約数和(自身を含む): 73103040

約数和(自身を除く): 50767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 16921, 33842, 50763, 67684, 84605, 101526, 135368, 169210, 186131, 203052, 253815, 338420, 372262, 406104, 507630, 558393, 676840, 744524, 930655, 1015260, 1116786, 1489048, 1861310, 2030520, 2233572, 2791965, 3722620, 4467144, 5583930, 7445240, 11167860, 22335720]

約数ペア:

[(1, 22335720), (2, 11167860), (3, 7445240), (4, 5583930), (5, 4467144), (6, 3722620), (8, 2791965), (10, 2233572), (11, 2030520), (12, 1861310), (15, 1489048), (20, 1116786), (22, 1015260), (24, 930655), (30, 744524), (33, 676840), (40, 558393), (44, 507630), (55, 406104), (60, 372262), (66, 338420), (88, 253815), (110, 203052), (120, 186131), (132, 169210), (165, 135368), (220, 101526), (264, 84605), (330, 67684), (440, 50763), (660, 33842), (1320, 16921)]