2247886827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 3519603360

約数和(自身を除く): 1271716533

約数列:

[1, 3, 9, 19, 53, 57, 97, 159, 171, 291, 477, 873, 1007, 1843, 2557, 3021, 5141, 5529, 7671, 9063, 15423, 16587, 23013, 46269, 48583, 97679, 135521, 145749, 248029, 293037, 406563, 437247, 744087, 879111, 1219689, 2232261, 2574899, 4712551, 7724697, 13145537, 14137653, 23174091, 39436611, 42412959, 118309833, 249765203, 749295609, 2247886827]

約数ペア:

[(1, 2247886827), (3, 749295609), (9, 249765203), (19, 118309833), (53, 42412959), (57, 39436611), (97, 23174091), (159, 14137653), (171, 13145537), (291, 7724697), (477, 4712551), (873, 2574899), (1007, 2232261), (1843, 1219689), (2557, 879111), (3021, 744087), (5141, 437247), (5529, 406563), (7671, 293037), (9063, 248029), (15423, 145749), (16587, 135521), (23013, 97679), (46269, 48583)]