22646841

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 13986759

約数列:

[1, 3, 7, 19, 21, 57, 133, 211, 269, 399, 633, 807, 1477, 1883, 4009, 4431, 5111, 5649, 12027, 15333, 28063, 35777, 56759, 84189, 107331, 170277, 397313, 1078421, 1191939, 3235263, 7548947, 22646841]

約数ペア:

[(1, 22646841), (3, 7548947), (7, 3235263), (19, 1191939), (21, 1078421), (57, 397313), (133, 170277), (211, 107331), (269, 84189), (399, 56759), (633, 35777), (807, 28063), (1477, 15333), (1883, 12027), (4009, 5649), (4431, 5111)]