22099779

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 37425024

約数和(自身を除く): 15325245

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 271, 369, 533, 663, 697, 813, 1599, 1989, 2091, 2439, 3523, 4607, 4797, 6273, 9061, 10569, 11111, 13821, 27183, 31707, 33333, 41463, 59891, 81549, 99999, 144443, 179673, 188887, 433329, 539019, 566661, 1299987, 1699983, 2455531, 7366593, 22099779]

約数ペア:

[(1, 22099779), (3, 7366593), (9, 2455531), (13, 1699983), (17, 1299987), (39, 566661), (41, 539019), (51, 433329), (117, 188887), (123, 179673), (153, 144443), (221, 99999), (271, 81549), (369, 59891), (533, 41463), (663, 33333), (697, 31707), (813, 27183), (1599, 13821), (1989, 11111), (2091, 10569), (2439, 9061), (3523, 6273), (4607, 4797)]