225514954

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{14293}}^1$

素因数の和:14339

約数の個数: 32

約数和(自身を含む): 411667200

約数和(自身を除く): 186152246

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 7889, 14293, 15778, 28586, 100051, 200102, 328739, 657478, 700357, 1400714, 2301173, 4602346, 4902499, 9804998, 16108211, 32216422, 112757477, 225514954]

約数ペア:

[(1, 225514954), (2, 112757477), (7, 32216422), (14, 16108211), (23, 9804998), (46, 4902499), (49, 4602346), (98, 2301173), (161, 1400714), (322, 700357), (343, 657478), (686, 328739), (1127, 200102), (2254, 100051), (7889, 28586), (14293, 15778)]