22297418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 17764534

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 1471, 2942, 7579, 15158, 16181, 19123, 32362, 38246, 77963, 155926, 210353, 420706, 857593, 1013519, 1715186, 2027038, 11148709, 22297418]

約数ペア:

[(1, 22297418), (2, 11148709), (11, 2027038), (13, 1715186), (22, 1013519), (26, 857593), (53, 420706), (106, 210353), (143, 155926), (286, 77963), (583, 38246), (689, 32362), (1166, 19123), (1378, 16181), (1471, 15158), (2942, 7579)]