22241932

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 41839896

約数和(自身を除く): 19597964

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 211, 292, 361, 422, 722, 844, 1387, 1444, 2774, 4009, 5548, 8018, 15403, 16036, 26353, 30806, 52706, 61612, 76171, 105412, 152342, 292657, 304684, 585314, 1170628, 5560483, 11120966, 22241932]

約数ペア:

[(1, 22241932), (2, 11120966), (4, 5560483), (19, 1170628), (38, 585314), (73, 304684), (76, 292657), (146, 152342), (211, 105412), (292, 76171), (361, 61612), (422, 52706), (722, 30806), (844, 26353), (1387, 16036), (1444, 15403), (2774, 8018), (4009, 5548)]