225704262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131071}}^1$

素因数の和:131124

約数の個数: 32

約数和(自身を含む): 528482304

約数和(自身を除く): 302778042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 131071, 262142, 393213, 786426, 917497, 1834994, 2752491, 5373911, 5504982, 10747822, 16121733, 32243466, 37617377, 75234754, 112852131, 225704262]

約数ペア:

[(1, 225704262), (2, 112852131), (3, 75234754), (6, 37617377), (7, 32243466), (14, 16121733), (21, 10747822), (41, 5504982), (42, 5373911), (82, 2752491), (123, 1834994), (246, 917497), (287, 786426), (574, 393213), (861, 262142), (1722, 131071)]