20221525971

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 30462868800

約数和(自身を除く): 10241342829

約数列:

[1, 3, 9, 29, 87, 261, 269, 293, 807, 879, 983, 2421, 2637, 2949, 7801, 8497, 8847, 23403, 25491, 28507, 70209, 76473, 78817, 85521, 236451, 256563, 264427, 288019, 709353, 793281, 864057, 2285693, 2379843, 2592171, 6857079, 7668383, 8352551, 20571237, 23005149, 25057653, 69015447, 75172959, 77477111, 232431333, 697293999, 2246836219, 6740508657, 20221525971]

約数ペア:

[(1, 20221525971), (3, 6740508657), (9, 2246836219), (29, 697293999), (87, 232431333), (261, 77477111), (269, 75172959), (293, 69015447), (807, 25057653), (879, 23005149), (983, 20571237), (2421, 8352551), (2637, 7668383), (2949, 6857079), (7801, 2592171), (8497, 2379843), (8847, 2285693), (23403, 864057), (25491, 793281), (28507, 709353), (70209, 288019), (76473, 264427), (78817, 256563), (85521, 236451)]