21892182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12203}}^1$

素因数の和:12244

約数の個数: 32

約数和(自身を含む): 49206528

約数和(自身を除く): 27314346

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 12203, 24406, 36609, 73218, 158639, 280669, 317278, 475917, 561338, 842007, 951834, 1684014, 3648697, 7297394, 10946091, 21892182]

約数ペア:

[(1, 21892182), (2, 10946091), (3, 7297394), (6, 3648697), (13, 1684014), (23, 951834), (26, 842007), (39, 561338), (46, 475917), (69, 317278), (78, 280669), (138, 158639), (299, 73218), (598, 36609), (897, 24406), (1794, 12203)]