22476911720

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1\times {\mathrm{2887}}^1$

素因数の和:4338

約数の個数: 64

約数和(自身を含む): 50965113600

約数和(自身を除く): 28488201880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1289, 1510, 2578, 2887, 3020, 5156, 5774, 6040, 6445, 10312, 11548, 12890, 14435, 23096, 25780, 28870, 51560, 57740, 115480, 194639, 389278, 435937, 778556, 871874, 973195, 1557112, 1743748, 1946390, 2179685, 3487496, 3721343, 3892780, 4359370, 7442686, 7785560, 8718740, 14885372, 17437480, 18606715, 29770744, 37213430, 74426860, 148853720, 561922793, 1123845586, 2247691172, 2809613965, 4495382344, 5619227930, 11238455860, 22476911720]

約数ペア:

[(1, 22476911720), (2, 11238455860), (4, 5619227930), (5, 4495382344), (8, 2809613965), (10, 2247691172), (20, 1123845586), (40, 561922793), (151, 148853720), (302, 74426860), (604, 37213430), (755, 29770744), (1208, 18606715), (1289, 17437480), (1510, 14885372), (2578, 8718740), (2887, 7785560), (3020, 7442686), (5156, 4359370), (5774, 3892780), (6040, 3721343), (6445, 3487496), (10312, 2179685), (11548, 1946390), (12890, 1743748), (14435, 1557112), (23096, 973195), (25780, 871874), (28870, 778556), (51560, 435937), (57740, 389278), (115480, 194639)]