12132204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 33707520

約数和(自身を除く): 21575316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 439, 564, 588, 658, 878, 987, 1316, 1317, 1756, 1974, 2303, 2634, 3073, 3948, 4606, 5268, 6146, 6909, 9212, 9219, 12292, 13818, 18438, 20633, 21511, 27636, 36876, 41266, 43022, 61899, 64533, 82532, 86044, 123798, 129066, 144431, 247596, 258132, 288862, 433293, 577724, 866586, 1011017, 1733172, 2022034, 3033051, 4044068, 6066102, 12132204]

約数ペア:

[(1, 12132204), (2, 6066102), (3, 4044068), (4, 3033051), (6, 2022034), (7, 1733172), (12, 1011017), (14, 866586), (21, 577724), (28, 433293), (42, 288862), (47, 258132), (49, 247596), (84, 144431), (94, 129066), (98, 123798), (141, 86044), (147, 82532), (188, 64533), (196, 61899), (282, 43022), (294, 41266), (329, 36876), (439, 27636), (564, 21511), (588, 20633), (658, 18438), (878, 13818), (987, 12292), (1316, 9219), (1317, 9212), (1756, 6909), (1974, 6146), (2303, 5268), (2634, 4606), (3073, 3948)]