289446476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{48017}}^1$

素因数の和:48169

約数の個数: 24

約数和(自身を含む): 556624656

約数和(自身を除く): 267178180

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 48017, 96034, 192068, 528187, 1056374, 2112748, 6578329, 13156658, 26313316, 72361619, 144723238, 289446476]

約数ペア:

[(1, 289446476), (2, 144723238), (4, 72361619), (11, 26313316), (22, 13156658), (44, 6578329), (137, 2112748), (274, 1056374), (548, 528187), (1507, 192068), (3014, 96034), (6028, 48017)]