22263885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 46949760

約数和(自身を除く): 24685875

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 439, 441, 483, 735, 805, 1035, 1127, 1317, 1449, 2195, 2205, 2415, 3073, 3381, 3951, 5635, 6585, 7245, 9219, 10097, 10143, 15365, 16905, 19755, 21511, 27657, 30291, 46095, 50485, 50715, 64533, 70679, 90873, 107555, 138285, 151455, 193599, 212037, 322665, 353395, 454365, 494753, 636111, 967995, 1060185, 1484259, 2473765, 3180555, 4452777, 7421295, 22263885]

約数ペア:

[(1, 22263885), (3, 7421295), (5, 4452777), (7, 3180555), (9, 2473765), (15, 1484259), (21, 1060185), (23, 967995), (35, 636111), (45, 494753), (49, 454365), (63, 353395), (69, 322665), (105, 212037), (115, 193599), (147, 151455), (161, 138285), (207, 107555), (245, 90873), (315, 70679), (345, 64533), (439, 50715), (441, 50485), (483, 46095), (735, 30291), (805, 27657), (1035, 21511), (1127, 19755), (1317, 16905), (1449, 15365), (2195, 10143), (2205, 10097), (2415, 9219), (3073, 7245), (3381, 6585), (3951, 5635)]