22398224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 45043992

約数和(自身を除く): 22645768

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 433, 488, 848, 866, 976, 1732, 3233, 3464, 6466, 6928, 12932, 22949, 25864, 26413, 45898, 51728, 52826, 91796, 105652, 183592, 211304, 367184, 422608, 1399889, 2799778, 5599556, 11199112, 22398224]

約数ペア:

[(1, 22398224), (2, 11199112), (4, 5599556), (8, 2799778), (16, 1399889), (53, 422608), (61, 367184), (106, 211304), (122, 183592), (212, 105652), (244, 91796), (424, 52826), (433, 51728), (488, 45898), (848, 26413), (866, 25864), (976, 22949), (1732, 12932), (3233, 6928), (3464, 6466)]