22607468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 43717968

約数和(自身を除く): 21110500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 631, 676, 689, 1262, 1378, 2524, 2756, 8203, 8957, 16406, 17914, 32812, 33443, 35828, 66886, 106639, 133772, 213278, 426556, 434759, 869518, 1739036, 5651867, 11303734, 22607468]

約数ペア:

[(1, 22607468), (2, 11303734), (4, 5651867), (13, 1739036), (26, 869518), (52, 434759), (53, 426556), (106, 213278), (169, 133772), (212, 106639), (338, 66886), (631, 35828), (676, 33443), (689, 32812), (1262, 17914), (1378, 16406), (2524, 8957), (2756, 8203)]