23247260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 28644580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 262, 380, 467, 524, 655, 934, 1310, 1868, 2335, 2489, 2620, 4670, 4978, 8873, 9340, 9956, 12445, 17746, 24890, 35492, 44365, 49780, 61177, 88730, 122354, 177460, 244708, 305885, 611770, 1162363, 1223540, 2324726, 4649452, 5811815, 11623630, 23247260]

約数ペア:

[(1, 23247260), (2, 11623630), (4, 5811815), (5, 4649452), (10, 2324726), (19, 1223540), (20, 1162363), (38, 611770), (76, 305885), (95, 244708), (131, 177460), (190, 122354), (262, 88730), (380, 61177), (467, 49780), (524, 44365), (655, 35492), (934, 24890), (1310, 17746), (1868, 12445), (2335, 9956), (2489, 9340), (2620, 8873), (4670, 4978)]