23435434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 16222166

約数列:

[1, 2, 11, 22, 53, 101, 106, 199, 202, 398, 583, 1111, 1166, 2189, 2222, 4378, 5353, 10547, 10706, 20099, 21094, 40198, 58883, 116017, 117766, 221089, 232034, 442178, 1065247, 2130494, 11717717, 23435434]

約数ペア:

[(1, 23435434), (2, 11717717), (11, 2130494), (22, 1065247), (53, 442178), (101, 232034), (106, 221089), (199, 117766), (202, 116017), (398, 58883), (583, 40198), (1111, 21094), (1166, 20099), (2189, 10706), (2222, 10547), (4378, 5353)]