22012595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 30697920

約数和(自身を除く): 8685325

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 373, 407, 1073, 1595, 1865, 2035, 4103, 5365, 10817, 11803, 13801, 20515, 54085, 59015, 69005, 118987, 151811, 400229, 594935, 759055, 2001145, 4402519, 22012595]

約数ペア:

[(1, 22012595), (5, 4402519), (11, 2001145), (29, 759055), (37, 594935), (55, 400229), (145, 151811), (185, 118987), (319, 69005), (373, 59015), (407, 54085), (1073, 20515), (1595, 13801), (1865, 11803), (2035, 10817), (4103, 5365)]