22726132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 24774860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 593, 737, 871, 1186, 1474, 1742, 2372, 2948, 3484, 6523, 7709, 9581, 13046, 15418, 19162, 26092, 30836, 38324, 39731, 79462, 84799, 158924, 169598, 339196, 437041, 516503, 874082, 1033006, 1748164, 2066012, 5681533, 11363066, 22726132]

約数ペア:

[(1, 22726132), (2, 11363066), (4, 5681533), (11, 2066012), (13, 1748164), (22, 1033006), (26, 874082), (44, 516503), (52, 437041), (67, 339196), (134, 169598), (143, 158924), (268, 84799), (286, 79462), (572, 39731), (593, 38324), (737, 30836), (871, 26092), (1186, 19162), (1474, 15418), (1742, 13046), (2372, 9581), (2948, 7709), (3484, 6523)]