99431464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18523}}^1$

素因数の和:18601

約数の個数: 32

約数和(自身を含む): 206727840

約数和(自身を除く): 107296376

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 18523, 37046, 74092, 148184, 203753, 407506, 815012, 1129903, 1630024, 2259806, 4519612, 9039224, 12428933, 24857866, 49715732, 99431464]

約数ペア:

[(1, 99431464), (2, 49715732), (4, 24857866), (8, 12428933), (11, 9039224), (22, 4519612), (44, 2259806), (61, 1630024), (88, 1129903), (122, 815012), (244, 407506), (488, 203753), (671, 148184), (1342, 74092), (2684, 37046), (5368, 18523)]