19241332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 19369100

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 223, 407, 446, 583, 814, 892, 1166, 1628, 1961, 2332, 2453, 3922, 4906, 7844, 8251, 9812, 11819, 16502, 21571, 23638, 33004, 43142, 47276, 86284, 90761, 130009, 181522, 260018, 363044, 437303, 520036, 874606, 1749212, 4810333, 9620666, 19241332]

約数ペア:

[(1, 19241332), (2, 9620666), (4, 4810333), (11, 1749212), (22, 874606), (37, 520036), (44, 437303), (53, 363044), (74, 260018), (106, 181522), (148, 130009), (212, 90761), (223, 86284), (407, 47276), (446, 43142), (583, 33004), (814, 23638), (892, 21571), (1166, 16502), (1628, 11819), (1961, 9812), (2332, 8251), (2453, 7844), (3922, 4906)]