2242323

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 40

約数和(自身を含む): 3717120

約数和(自身を除く): 1474797

約数列:

[1, 3, 9, 19, 27, 31, 47, 57, 81, 93, 141, 171, 279, 423, 513, 589, 837, 893, 1269, 1457, 1539, 1767, 2511, 2679, 3807, 4371, 5301, 8037, 13113, 15903, 24111, 27683, 39339, 47709, 72333, 83049, 118017, 249147, 747441, 2242323]

約数ペア:

[(1, 2242323), (3, 747441), (9, 249147), (19, 118017), (27, 83049), (31, 72333), (47, 47709), (57, 39339), (81, 27683), (93, 24111), (141, 15903), (171, 13113), (279, 8037), (423, 5301), (513, 4371), (589, 3807), (837, 2679), (893, 2511), (1269, 1767), (1457, 1539)]