22156030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 43309728

約数和(自身を除く): 21153698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1301, 1310, 1703, 2602, 3406, 6505, 8515, 13010, 16913, 17030, 33826, 84565, 169130, 170431, 340862, 852155, 1704310, 2215603, 4431206, 11078015, 22156030]

約数ペア:

[(1, 22156030), (2, 11078015), (5, 4431206), (10, 2215603), (13, 1704310), (26, 852155), (65, 340862), (130, 170431), (131, 169130), (262, 84565), (655, 33826), (1301, 17030), (1310, 16913), (1703, 13010), (2602, 8515), (3406, 6505)]