22972670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 48558528

約数和(自身を除く): 25585858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 271, 346, 490, 542, 865, 1211, 1355, 1730, 1897, 2422, 2710, 3794, 6055, 8477, 9485, 12110, 13279, 16954, 18970, 26558, 42385, 46883, 66395, 84770, 93766, 132790, 234415, 328181, 468830, 656362, 1640905, 2297267, 3281810, 4594534, 11486335, 22972670]

約数ペア:

[(1, 22972670), (2, 11486335), (5, 4594534), (7, 3281810), (10, 2297267), (14, 1640905), (35, 656362), (49, 468830), (70, 328181), (98, 234415), (173, 132790), (245, 93766), (271, 84770), (346, 66395), (490, 46883), (542, 42385), (865, 26558), (1211, 18970), (1355, 16954), (1730, 13279), (1897, 12110), (2422, 9485), (2710, 8477), (3794, 6055)]