12206979818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{351847}}^1$

素因数の和:351962

約数の個数: 32

約数和(自身を含む): 21279767040

約数和(自身を除く): 9072787222

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 3154, 17347, 34694, 351847, 703694, 3870317, 6685093, 7740634, 13370186, 29203301, 58406602, 73536023, 147072046, 321236311, 554862719, 642472622, 1109725438, 6103489909, 12206979818]

約数ペア:

[(1, 12206979818), (2, 6103489909), (11, 1109725438), (19, 642472622), (22, 554862719), (38, 321236311), (83, 147072046), (166, 73536023), (209, 58406602), (418, 29203301), (913, 13370186), (1577, 7740634), (1826, 6685093), (3154, 3870317), (17347, 703694), (34694, 351847)]