22493636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 44755200

約数和(自身を除く): 22261564

約数列:

[1, 2, 4, 11, 22, 44, 47, 73, 94, 146, 149, 188, 292, 298, 517, 596, 803, 1034, 1606, 1639, 2068, 3212, 3278, 3431, 6556, 6862, 7003, 10877, 13724, 14006, 21754, 28012, 37741, 43508, 75482, 77033, 119647, 150964, 154066, 239294, 308132, 478588, 511219, 1022438, 2044876, 5623409, 11246818, 22493636]

約数ペア:

[(1, 22493636), (2, 11246818), (4, 5623409), (11, 2044876), (22, 1022438), (44, 511219), (47, 478588), (73, 308132), (94, 239294), (146, 154066), (149, 150964), (188, 119647), (292, 77033), (298, 75482), (517, 43508), (596, 37741), (803, 28012), (1034, 21754), (1606, 14006), (1639, 13724), (2068, 10877), (3212, 7003), (3278, 6862), (3431, 6556)]