12206229

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7147371

約数列:

[1, 3, 7, 21, 47, 83, 141, 149, 249, 329, 447, 581, 987, 1043, 1743, 3129, 3901, 7003, 11703, 12367, 21009, 27307, 37101, 49021, 81921, 86569, 147063, 259707, 581249, 1743747, 4068743, 12206229]

約数ペア:

[(1, 12206229), (3, 4068743), (7, 1743747), (21, 581249), (47, 259707), (83, 147063), (141, 86569), (149, 81921), (249, 49021), (329, 37101), (447, 27307), (581, 21009), (987, 12367), (1043, 11703), (1743, 7003), (3129, 3901)]