220332772088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1\times {\mathrm{26903}}^1$

素因数の和:34092

約数の個数: 64

約数和(自身を含む): 485434252800

約数和(自身を除く): 265101480712

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7159, 14318, 26903, 28636, 53806, 57272, 78749, 93067, 107612, 157498, 186134, 215224, 295933, 314996, 349739, 372268, 591866, 629992, 699478, 744536, 1023737, 1183732, 1398956, 2047474, 2367464, 2797912, 3847129, 4094948, 7694258, 8189896, 15388516, 30777032, 192598577, 385197154, 770394308, 1540788616, 2118584347, 2503781501, 4237168694, 5007563002, 8474337388, 10015126004, 16948674776, 20030252008, 27541596511, 55083193022, 110166386044, 220332772088]

約数ペア:

[(1, 220332772088), (2, 110166386044), (4, 55083193022), (8, 27541596511), (11, 20030252008), (13, 16948674776), (22, 10015126004), (26, 8474337388), (44, 5007563002), (52, 4237168694), (88, 2503781501), (104, 2118584347), (143, 1540788616), (286, 770394308), (572, 385197154), (1144, 192598577), (7159, 30777032), (14318, 15388516), (26903, 8189896), (28636, 7694258), (53806, 4094948), (57272, 3847129), (78749, 2797912), (93067, 2367464), (107612, 2047474), (157498, 1398956), (186134, 1183732), (215224, 1023737), (295933, 744536), (314996, 699478), (349739, 629992), (372268, 591866)]