33201220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 75520368

約数和(自身を除く): 42319148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 461, 554, 922, 1108, 1385, 1844, 2305, 2770, 3601, 4610, 5540, 5993, 7202, 9220, 11986, 14404, 18005, 23972, 29965, 36010, 59930, 72020, 119860, 127697, 255394, 510788, 638485, 1276970, 1660061, 2553940, 3320122, 6640244, 8300305, 16600610, 33201220]

約数ペア:

[(1, 33201220), (2, 16600610), (4, 8300305), (5, 6640244), (10, 3320122), (13, 2553940), (20, 1660061), (26, 1276970), (52, 638485), (65, 510788), (130, 255394), (260, 127697), (277, 119860), (461, 72020), (554, 59930), (922, 36010), (1108, 29965), (1385, 23972), (1844, 18005), (2305, 14404), (2770, 11986), (3601, 9220), (4610, 7202), (5540, 5993)]