225535112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{2311}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 461937600

約数和(自身を除く): 236402488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1109, 2218, 2311, 4436, 4622, 8872, 9244, 12199, 18488, 24398, 25421, 48796, 50842, 97592, 101684, 203368, 2562899, 5125798, 10251596, 20503192, 28191889, 56383778, 112767556, 225535112]

約数ペア:

[(1, 225535112), (2, 112767556), (4, 56383778), (8, 28191889), (11, 20503192), (22, 10251596), (44, 5125798), (88, 2562899), (1109, 203368), (2218, 101684), (2311, 97592), (4436, 50842), (4622, 48796), (8872, 25421), (9244, 24398), (12199, 18488)]