22163724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 61855248

約数和(自身を除く): 39691524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 577, 582, 873, 1067, 1154, 1164, 1731, 1746, 2134, 2308, 3201, 3462, 3492, 4268, 5193, 6347, 6402, 6924, 9603, 10386, 12694, 12804, 19041, 19206, 20772, 25388, 38082, 38412, 55969, 57123, 76164, 111938, 114246, 167907, 223876, 228492, 335814, 503721, 615659, 671628, 1007442, 1231318, 1846977, 2014884, 2462636, 3693954, 5540931, 7387908, 11081862, 22163724]

約数ペア:

[(1, 22163724), (2, 11081862), (3, 7387908), (4, 5540931), (6, 3693954), (9, 2462636), (11, 2014884), (12, 1846977), (18, 1231318), (22, 1007442), (33, 671628), (36, 615659), (44, 503721), (66, 335814), (97, 228492), (99, 223876), (132, 167907), (194, 114246), (198, 111938), (291, 76164), (388, 57123), (396, 55969), (577, 38412), (582, 38082), (873, 25388), (1067, 20772), (1154, 19206), (1164, 19041), (1731, 12804), (1746, 12694), (2134, 10386), (2308, 9603), (3201, 6924), (3462, 6402), (3492, 6347), (4268, 5193)]