22277476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 42223104

約数和(自身を除く): 19945628

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2243, 2483, 4486, 4966, 8972, 9932, 29159, 58318, 116636, 428413, 856826, 1713652, 5569369, 11138738, 22277476]

約数ペア:

[(1, 22277476), (2, 11138738), (4, 5569369), (13, 1713652), (26, 856826), (52, 428413), (191, 116636), (382, 58318), (764, 29159), (2243, 9932), (2483, 8972), (4486, 4966)]