22093911

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 39020800

約数和(自身を除く): 16926889

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 139, 189, 203, 261, 417, 609, 783, 841, 973, 1251, 1827, 2523, 2919, 3753, 4031, 5481, 5887, 7569, 8757, 12093, 17661, 22707, 26271, 28217, 36279, 52983, 84651, 108837, 116899, 158949, 253953, 350697, 761859, 818293, 1052091, 2454879, 3156273, 7364637, 22093911]

約数ペア:

[(1, 22093911), (3, 7364637), (7, 3156273), (9, 2454879), (21, 1052091), (27, 818293), (29, 761859), (63, 350697), (87, 253953), (139, 158949), (189, 116899), (203, 108837), (261, 84651), (417, 52983), (609, 36279), (783, 28217), (841, 26271), (973, 22707), (1251, 17661), (1827, 12093), (2523, 8757), (2919, 7569), (3753, 5887), (4031, 5481)]