22229109

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^3\times {\mathrm{29}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 39686400

約数和(自身を除く): 17457291

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 529, 609, 667, 1449, 1587, 1827, 2001, 3703, 4669, 4761, 6003, 11109, 12167, 14007, 15341, 33327, 36501, 42021, 46023, 85169, 107387, 109503, 138069, 255507, 322161, 352843, 766521, 966483, 1058529, 2469901, 3175587, 7409703, 22229109]

約数ペア:

[(1, 22229109), (3, 7409703), (7, 3175587), (9, 2469901), (21, 1058529), (23, 966483), (29, 766521), (63, 352843), (69, 322161), (87, 255507), (161, 138069), (203, 109503), (207, 107387), (261, 85169), (483, 46023), (529, 42021), (609, 36501), (667, 33327), (1449, 15341), (1587, 14007), (1827, 12167), (2001, 11109), (3703, 6003), (4669, 4761)]