22854465

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 41670720

約数和(自身を除く): 18816255

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 211, 249, 261, 415, 435, 633, 747, 1055, 1245, 1305, 1899, 2407, 3165, 3735, 6119, 7221, 9495, 12035, 17513, 18357, 21663, 30595, 36105, 52539, 55071, 87565, 91785, 108315, 157617, 262695, 275355, 507877, 788085, 1523631, 2539385, 4570893, 7618155, 22854465]

約数ペア:

[(1, 22854465), (3, 7618155), (5, 4570893), (9, 2539385), (15, 1523631), (29, 788085), (45, 507877), (83, 275355), (87, 262695), (145, 157617), (211, 108315), (249, 91785), (261, 87565), (415, 55071), (435, 52539), (633, 36105), (747, 30595), (1055, 21663), (1245, 18357), (1305, 17513), (1899, 12035), (2407, 9495), (3165, 7221), (3735, 6119)]