12224619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 20791680

約数和(自身を除く): 8567061

約数列:

[1, 3, 9, 11, 19, 33, 57, 67, 97, 99, 171, 201, 209, 291, 603, 627, 737, 873, 1067, 1273, 1843, 1881, 2211, 3201, 3819, 5529, 6499, 6633, 9603, 11457, 14003, 16587, 19497, 20273, 42009, 58491, 60819, 71489, 123481, 126027, 182457, 214467, 370443, 643401, 1111329, 1358291, 4074873, 12224619]

約数ペア:

[(1, 12224619), (3, 4074873), (9, 1358291), (11, 1111329), (19, 643401), (33, 370443), (57, 214467), (67, 182457), (97, 126027), (99, 123481), (171, 71489), (201, 60819), (209, 58491), (291, 42009), (603, 20273), (627, 19497), (737, 16587), (873, 14003), (1067, 11457), (1273, 9603), (1843, 6633), (1881, 6499), (2211, 5529), (3201, 3819)]