2213422.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 88823808

約数和(自身を除く): 39236673

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 169, 195, 403, 465, 507, 631, 845, 1209, 1893, 2015, 2535, 3155, 5239, 6045, 8203, 9465, 15717, 19561, 24609, 26195, 41015, 58683, 78585, 97805, 106639, 123045, 254293, 293415, 319917, 533195, 762879, 1271465, 1599585, 3305809, 3814395, 9917427, 16529045, 49587135]

約数ペア:

[(1, 49587135), (3, 16529045), (5, 9917427), (13, 3814395), (15, 3305809), (31, 1599585), (39, 1271465), (65, 762879), (93, 533195), (155, 319917), (169, 293415), (195, 254293), (403, 123045), (465, 106639), (507, 97805), (631, 78585), (845, 58683), (1209, 41015), (1893, 26195), (2015, 24609), (2535, 19561), (3155, 15717), (5239, 9465), (6045, 8203)]