22135980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7026

約数の個数: 48

約数和(自身を含む): 63159264

約数和(自身を除く): 41023284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 6961, 13922, 20883, 27844, 34805, 41766, 69610, 83532, 104415, 139220, 208830, 368933, 417660, 737866, 1106799, 1475732, 1844665, 2213598, 3689330, 4427196, 5533995, 7378660, 11067990, 22135980]

約数ペア:

[(1, 22135980), (2, 11067990), (3, 7378660), (4, 5533995), (5, 4427196), (6, 3689330), (10, 2213598), (12, 1844665), (15, 1475732), (20, 1106799), (30, 737866), (53, 417660), (60, 368933), (106, 208830), (159, 139220), (212, 104415), (265, 83532), (318, 69610), (530, 41766), (636, 34805), (795, 27844), (1060, 20883), (1590, 13922), (3180, 6961)]