2220220986

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{69127}}^1$

素因数の和:69286

約数の個数: 32

約数和(自身を含む): 4569084288

約数和(自身を除く): 2348863302

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 606, 5353, 10706, 16059, 32118, 69127, 138254, 207381, 414762, 3663731, 6981827, 7327462, 10991193, 13963654, 20945481, 21982386, 41890962, 370036831, 740073662, 1110110493, 2220220986]

約数ペア:

[(1, 2220220986), (2, 1110110493), (3, 740073662), (6, 370036831), (53, 41890962), (101, 21982386), (106, 20945481), (159, 13963654), (202, 10991193), (303, 7327462), (318, 6981827), (606, 3663731), (5353, 414762), (10706, 207381), (16059, 138254), (32118, 69127)]