22670732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 49641984

約数和(自身を除く): 26971252

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 49, 92, 94, 98, 107, 161, 188, 196, 214, 322, 329, 428, 644, 658, 749, 1081, 1127, 1316, 1498, 2162, 2254, 2303, 2461, 2996, 4324, 4508, 4606, 4922, 5029, 5243, 7567, 9212, 9844, 10058, 10486, 15134, 17227, 20116, 20972, 30268, 34454, 35203, 52969, 68908, 70406, 105938, 115667, 120589, 140812, 211876, 231334, 241178, 246421, 462668, 482356, 492842, 809669, 985684, 1619338, 3238676, 5667683, 11335366, 22670732]

約数ペア:

[(1, 22670732), (2, 11335366), (4, 5667683), (7, 3238676), (14, 1619338), (23, 985684), (28, 809669), (46, 492842), (47, 482356), (49, 462668), (92, 246421), (94, 241178), (98, 231334), (107, 211876), (161, 140812), (188, 120589), (196, 115667), (214, 105938), (322, 70406), (329, 68908), (428, 52969), (644, 35203), (658, 34454), (749, 30268), (1081, 20972), (1127, 20116), (1316, 17227), (1498, 15134), (2162, 10486), (2254, 10058), (2303, 9844), (2461, 9212), (2996, 7567), (4324, 5243), (4508, 5029), (4606, 4922)]