9899696092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{76243}}^1$

素因数の和:76498

約数の個数: 48

約数和(自身を含む): 20443151232

約数和(自身を除く): 10543455140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 454, 572, 908, 2497, 2951, 4994, 5902, 9988, 11804, 32461, 64922, 76243, 129844, 152486, 304972, 838673, 991159, 1677346, 1982318, 3354692, 3964636, 10902749, 17307161, 21805498, 34614322, 43610996, 69228644, 190378771, 224993093, 380757542, 449986186, 761515084, 899972372, 2474924023, 4949848046, 9899696092]

約数ペア:

[(1, 9899696092), (2, 4949848046), (4, 2474924023), (11, 899972372), (13, 761515084), (22, 449986186), (26, 380757542), (44, 224993093), (52, 190378771), (143, 69228644), (227, 43610996), (286, 34614322), (454, 21805498), (572, 17307161), (908, 10902749), (2497, 3964636), (2951, 3354692), (4994, 1982318), (5902, 1677346), (9988, 991159), (11804, 838673), (32461, 304972), (64922, 152486), (76243, 129844)]