22901445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 49420800

約数和(自身を除く): 26519355

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 29, 35, 45, 63, 69, 87, 105, 109, 115, 145, 161, 203, 207, 261, 315, 327, 345, 435, 483, 545, 609, 667, 763, 805, 981, 1015, 1035, 1305, 1449, 1635, 1827, 2001, 2289, 2415, 2507, 3045, 3161, 3335, 3815, 4669, 4905, 6003, 6867, 7245, 7521, 9135, 9483, 10005, 11445, 12535, 14007, 15805, 17549, 22127, 22563, 23345, 28449, 30015, 34335, 37605, 42021, 47415, 52647, 66381, 70035, 72703, 87745, 110635, 112815, 142245, 157941, 199143, 210105, 218109, 263235, 331905, 363515, 508921, 654327, 789705, 995715, 1090545, 1526763, 2544605, 3271635, 4580289, 7633815, 22901445]

約数ペア:

[(1, 22901445), (3, 7633815), (5, 4580289), (7, 3271635), (9, 2544605), (15, 1526763), (21, 1090545), (23, 995715), (29, 789705), (35, 654327), (45, 508921), (63, 363515), (69, 331905), (87, 263235), (105, 218109), (109, 210105), (115, 199143), (145, 157941), (161, 142245), (203, 112815), (207, 110635), (261, 87745), (315, 72703), (327, 70035), (345, 66381), (435, 52647), (483, 47415), (545, 42021), (609, 37605), (667, 34335), (763, 30015), (805, 28449), (981, 23345), (1015, 22563), (1035, 22127), (1305, 17549), (1449, 15805), (1635, 14007), (1827, 12535), (2001, 11445), (2289, 10005), (2415, 9483), (2507, 9135), (3045, 7521), (3161, 7245), (3335, 6867), (3815, 6003), (4669, 4905)]