22447012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 47190528

約数和(自身を除く): 24743516

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 461, 518, 658, 922, 1036, 1316, 1739, 1844, 3227, 3478, 6454, 6956, 12173, 12908, 17057, 21667, 24346, 34114, 43334, 48692, 68228, 86668, 119399, 151669, 238798, 303338, 477596, 606676, 801679, 1603358, 3206716, 5611753, 11223506, 22447012]

約数ペア:

[(1, 22447012), (2, 11223506), (4, 5611753), (7, 3206716), (14, 1603358), (28, 801679), (37, 606676), (47, 477596), (74, 303338), (94, 238798), (148, 151669), (188, 119399), (259, 86668), (329, 68228), (461, 48692), (518, 43334), (658, 34114), (922, 24346), (1036, 21667), (1316, 17057), (1739, 12908), (1844, 12173), (3227, 6956), (3478, 6454)]