26222001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 41620992

約数和(自身を除く): 15398991

約数列:

[1, 3, 13, 23, 31, 39, 41, 69, 93, 123, 299, 403, 529, 533, 713, 897, 943, 1209, 1271, 1587, 1599, 2139, 2829, 3813, 6877, 9269, 12259, 16399, 16523, 20631, 21689, 27807, 29233, 36777, 49197, 49569, 65067, 87699, 213187, 281957, 380029, 639561, 672359, 845871, 1140087, 2017077, 8740667, 26222001]

約数ペア:

[(1, 26222001), (3, 8740667), (13, 2017077), (23, 1140087), (31, 845871), (39, 672359), (41, 639561), (69, 380029), (93, 281957), (123, 213187), (299, 87699), (403, 65067), (529, 49569), (533, 49197), (713, 36777), (897, 29233), (943, 27807), (1209, 21689), (1271, 20631), (1587, 16523), (1599, 16399), (2139, 12259), (2829, 9269), (3813, 6877)]