22860850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 45032832

約数和(自身を除く): 22171982

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 193, 206, 230, 386, 515, 575, 965, 1030, 1150, 1930, 2369, 2575, 4439, 4738, 4825, 5150, 8878, 9650, 11845, 19879, 22195, 23690, 39758, 44390, 59225, 99395, 110975, 118450, 198790, 221950, 457217, 496975, 914434, 993950, 2286085, 4572170, 11430425, 22860850]

約数ペア:

[(1, 22860850), (2, 11430425), (5, 4572170), (10, 2286085), (23, 993950), (25, 914434), (46, 496975), (50, 457217), (103, 221950), (115, 198790), (193, 118450), (206, 110975), (230, 99395), (386, 59225), (515, 44390), (575, 39758), (965, 23690), (1030, 22195), (1150, 19879), (1930, 11845), (2369, 9650), (2575, 8878), (4439, 5150), (4738, 4825)]